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Organism
  Plantae
   Viridiplantae
     Streptophyta
     Embryophyta
      Tracheophyta
        Spermatophytina
            Magnoliopsida
                  Rosanae
                    Malpighiales
                           [Balanopales]
                           [Chailettales]
                           [Chrysobalanales]
                           [Elatinales]
                           [Erythroxylales]
                           [Euphorbiales]
                           [Flacourtiales]
                           [Garciniales]
                           [Homaliales]
                           [Hypericales]
                           [Irvingales]
                           [Lacistematales]
                           [Linales]
                           [Malesherbiales]
                           [Marathrales]
                           [Medusagynales]
                           [Ochnales]
                           [Pandales]
                           [Passiflorales]
                           [Phyllanthales]
                           [Podostemales]
                           [Rafflesiales]
                           [Rhizophorales]
                           [Salicales]
                           [Samydales]
                           [Sauvagesiales]
                           [Scyphostegiales]
                           [Stilaginales]
                           [Turnerales]
                           [Violales]
                            Euphorbiaceae
                                     Acalypha
                                             Acalypha abingdonii
                                             Acalypha abortiva
                                             Acalypha acapulcensis
                                             Acalypha accedens
                                                   [Acalypha accedens var. brachyandra]
                                                   [Acalypha accedens var. viridis]
                                                   [Acalypha brachyandra]
                                               Acalypha accedens var. accedens
                                             Acalypha acmophylla
                                             Acalypha acrogyna
                                             Acalypha acuminata
                                             Acalypha acuta
                                             Acalypha adamsii
                                             Acalypha adenophora
                                             Acalypha adenostachya
                                             Acalypha adenotricha
                                             Acalypha adscendens
                                             Acalypha affinis
                                             Acalypha agrestis
                                             Acalypha agrimonioides
                                             Acalypha akoensis
                                             Acalypha albemarlensis
                                             Acalypha albicans
                                             Acalypha alchorneoides
                                             Acalypha aldabrica
                                             Acalypha alexandri
                                             Acalypha aliena
                                                   [Acalypha simplicissima]
                                             Acalypha allenii
                                             Acalypha alnifolia
                                                   [Acalypha capitata var. ambigua]
                                             Acalypha alopecuroidea
                                                   [Acalypha aristata]
                                               Acalypha alopecuroidea var. alopecuroidea
                                               Acalypha alopecuroidea var. glandulifera
                                             Acalypha alopecuroides
                                             Acalypha ambigua
                                                   [Acalypha polymorpha var. angustifolia]
                                                   [Acalypha polymorpha var. depauperata]
                                             Acalypha amblyodonta
                                                   [Acalypha amblyodonta var. gaudichaudii]
                                                   [Acalypha amblyodonta var. hispida]
                                                   [Acalypha amblyodonta var. repanda]
                                                   [Acalypha amblyodonta var. villosa]
                                                   [Acalypha cuspidata var. amblyodonta]
                                                   [Acalypha dupraeana var. gaudichaudii]
                                               Acalypha amblyodonta var. amblyodonta
                                             Acalypha amboinensis
                                             Acalypha amentacea
                                                   [Acalypha centromalayca]
                                                   [Acalypha grandis var. amboinensis]
                                                   [Acalypha luzonica]
                                                   [Acalypha meyeri]
                                                   [Acalypha philippinensis]
                                                   [Acalypha stipulacea]
                                                   [Acalypha warburgii]
                                               Acalypha amentacea subsp. amentacea
                                               Acalypha amentacea var. amentacea
                                               Acalypha amentacea var. grandis
                                               Acalypha amentacea var. heterotricha
                                               Acalypha amentacea var. palauensis
                                               Acalypha amentacea var. trukensis
                                                     [Acalypha trukensis]
                                               Acalypha amentacea var. velutina
                                             Acalypha amphigyne
                                             Acalypha amplexicaulis
                                             Acalypha ampliata
                                             Acalypha amplifolia
                                             Acalypha anadenia
                                             Acalypha andina
                                             Acalypha andringitrensis
                                             Acalypha anemioides
                                                   [Acalypha anemioides var. eglandulosa]
                                               Acalypha anemioides var. anemioides
                                             Acalypha angatensis
                                                   [Acalypha formosana]
                                                   [Acalypha grandis var. akoensis]
                                                   [Acalypha grandis var. formosana]
                                                   [Acalypha grandis var. longiacuminata]
                                                   [Acalypha grandis var. velutina]
                                                   [Acalypha longiacuminata]
                                             Acalypha angolensis
                                             Acalypha angustata
                                                   [Acalypha angustata var. glabra]
                                                   [Acalypha peduncularis var. angustata]
                                                   [Acalypha schinzii var. denticulata]
                                             Acalypha angustifolia
                                                   [Acalypha angustifolia var. glabrata]
                                                   [Acalypha arcuata]
                                                   [Acalypha carpinifolia var. domingensis]
                                                   [Acalypha carpinifolia]
                                                   [Acalypha domingensis]
                                                   [Acalypha laevigata]
                                               Acalypha angustifolia var. angustifolia
                                             Acalypha angustissima
                                             Acalypha anisodonta
                                               Acalypha anisodonta var. anisodonta
                                               Acalypha anisodonta var. subsericea
                                               Acalypha anisodonta var. subvillosa
                                             Acalypha annobonae
                                             Acalypha apetiolata
                                             Acalypha apicalis
                                             Acalypha apodanthes
                                                   [Acalypha ferdinandii var. pubescens]
                                             Acalypha arborea
                                             Acalypha arciana
                                                   [Acalypha brasiliensis var. mollis]
                                                   [Acalypha dupraeana var. arciana]
                                             Acalypha argentii
                                             Acalypha argomuelleri
                                             Acalypha aronioides
                                             Acalypha aspericocca
                                             Acalypha asterifolia
                                             Acalypha australis
                                                   [Acalypha australis var. glareosa]
                                                   [Acalypha australis var. lanceolata]
                                                   [Acalypha australis var. velutina]
                                                   [Acalypha chinensis]
                                                   [Acalypha gemina var. lanceolata]
                                                   [Acalypha indica var. minima]
                                                   [Acalypha minima]
                                                   [Acalypha pauciflora var. glareosa]
                                                   [Acalypha pauciflora]
                                                   [Acalypha sessilis]
                                                   [Acalypha virgata]
                                               Acalypha australis var. australis
                                             Acalypha baenitzii
                                             Acalypha bailloniana
                                             Acalypha bakeriana
                                             Acalypha balansae
                                             Acalypha balgooyi
                                             Acalypha baronii
                                             Acalypha baurii
                                             Acalypha beckii
                                             Acalypha benensis
                                                   [Acalypha tomentosula]
                                             Acalypha benguelensis
                                                   [Acalypha benguelensis var. adenogyne]
                                                   [Acalypha benguelensis var. trichogyne]
                                                   [Acalypha teusczii]
                                               Acalypha benguelensis var. benguelensis
                                             Acalypha bequaertii
                                             Acalypha berteroana
                                                   [Acalypha berteriana]
                                             Acalypha betulifolia
                                             Acalypha betulina
                                               Acalypha betulina var. betulina
                                               Acalypha betulina var. latifolia
                                             Acalypha betuloides
                                             Acalypha billbergiana
                                             Acalypha bipartita
                                             Acalypha bisetosa
                                             Acalypha boehmerioides
                                               Acalypha boehmerioides var. boehmerioides
                                               Acalypha boehmerioides var. glandulosa
                                             Acalypha boinensis
                                             Acalypha boiviniana
                                             Acalypha boliviensis
                                             Acalypha bopiana
                                             Acalypha botteriana
                                                   [Acalypha botteriana var. pubescens]
                                               Acalypha botteriana var. botteriana
                                             Acalypha brachiata
                                                   [Acalypha chariensis]
                                                   [Acalypha haplostyla var. longifolia]
                                                   [Acalypha hirsuta]
                                                   [Acalypha petiolaris]
                                                   [Acalypha rehmannii]
                                                   [Acalypha senegalensis]
                                                   [Acalypha senensis var. chariensis]
                                                   [Acalypha senensis var. haplostyla]
                                                   [Acalypha senensis]
                                                   [Acalypha tenuis var. eglandulosa]
                                                   [Acalypha tenuis]
                                                   [Acalypha villicaulis var. minor]
                                                   [Acalypha villicaulis]
                                                   [Acalypha zambesica var. brevistyla]
                                                   [Acalypha zambesica]
                                             Acalypha brachyclada
                                             Acalypha brachystachya
                                                   [Acalypha conferta]
                                                   [Acalypha elegantula]
                                                   [Acalypha supera]
                                             Acalypha brasiliensis
                                                   [Acalypha brasiliensis var. angustifolia]
                                                   [Acalypha brasiliensis var. asterotricha]
                                                   [Acalypha brasiliensis var. brevipes]
                                                   [Acalypha brasiliensis var. cordata]
                                                   [Acalypha brasiliensis var. glabrata]
                                                   [Acalypha brasiliensis var. longipes]
                                                   [Acalypha brasiliensis var. maxima]
                                                   [Acalypha brasiliensis var. obtusa]
                                               Acalypha brasiliensis var. brasiliensis
                                               Acalypha brasiliensis var. psilophylla
                                             Acalypha brevibracteata
                                             Acalypha brevicaulis
                                                   [Acalypha crassicaulis]
                                             Acalypha brevipes
                                             Acalypha brittonii
                                             Acalypha buchenavii
                                             Acalypha buchtienii
                                             Acalypha buddleifolia
                                             Acalypha bullata
                                             Acalypha burquezii
                                             Acalypha bussei
                                             Acalypha caeciliae
                                             Acalypha californica
                                                   [Acalypha pringlei]
                                                   [Acalypha stokesiae]
                                                   [Ricinocarpus californicus]
                                             Acalypha callosa
                                               Acalypha callosa var. callosa
                                               Acalypha callosa var. glabra
                                             Acalypha cancana
                                             Acalypha capensis
                                                   [Acalypha capensis var. cordata]
                                                   [Acalypha capensis var. decumbens]
                                                   [Acalypha capensis var. villosa]
                                                   [Acalypha cordata]
                                                   [Acalypha decumbens var. cordata]
                                                   [Acalypha decumbens var. villosa]
                                                   [Acalypha discolor var. major]
                                                   [Acalypha discolor]
                                                   [Acalypha grandidentata]
                                                   [Acalypha kraussiana]
                                                   [Acalypha lamiifolia]
                                                   [Acalypha prostrata]
                                               Acalypha capensis var. capensis
                                             Acalypha caperonioides
                                                   [Acalypha caperonioides var. galpinii]
                                                   [Acalypha peduncularis var. caperonioides]
                                                   [Acalypha peduncularis var. glabrata]
                                               Acalypha caperonioides var. caperonioides
                                             Acalypha capillaris
                                             Acalypha capillipes
                                                   [Acalypha eremorum var. capillipeda]
                                                   [Acalypha spinescens]
                                             Acalypha capitata
                                               Acalypha capitata var. capitata
                                             Acalypha cardiophylla
                                                   [Acalypha hontauyuensis]
                                                   [Acalypha subcinerea]
                                               Acalypha cardiophylla var. cardiophylla
                                             Acalypha carrascoana
                                             Acalypha carthagenensis
                                             Acalypha castroviejoi
                                             Acalypha caturoides
                                             Acalypha caturus
                                                   [Acalypha cardiophylla var. ponapensis]
                                                   [Acalypha cinnamomifolia var. induta]
                                                   [Acalypha minahassae]
                                                   [Acalypha ponapensis]
                                                   [Acalypha similis]
                                             Acalypha caucana
                                             Acalypha caudata
                                             Acalypha ceraceopunctata
                                             Acalypha chamaedrifolia
                                                   [Acalypha chamaedrifolia var. brevipes]
                                                   [Acalypha chamaedryfolia]
                                                   [Acalypha corchorifolia]
                                                   [Acalypha hispaniolae]
                                                   [Acalypha hotteana]
                                                   [Acalypha reptans var. brevipes]
                                                   [Acalypha reptans]
                                               Acalypha chamaedrifolia var. chamaedrifolia
                                               Acalypha chamaedrifolia var. fissa
                                               Acalypha chamaedrifolia var. glechomifolia
                                               Acalypha chamaedrifolia var. nana
                                               Acalypha chamaedrifolia var. pendula
                                               Acalypha chamaedrifolia var. pygmaea
                                             Acalypha chiapensis
                                             Acalypha chibomboa
                                             Acalypha chirindica
                                             Acalypha chlorocardia
                                             Acalypha chocoana
                                             Acalypha chordantha
                                             Acalypha chorisandra
                                             Acalypha chrysadenia
                                             Acalypha chuniana
                                             Acalypha ciliata
                                                   [Acalypha ciliata var. trichophora]
                                               Acalypha ciliata var. ciliata
                                             Acalypha cincta
                                                   [Acalypha gentryi]
                                             Acalypha cinerea
                                             Acalypha cinnamomifolia
                                               Acalypha cinnamomifolia var. cinnamomifolia
                                             Acalypha claoxyloides
                                                   [Acalypha fryeri]
                                             Acalypha claussenii
                                             Acalypha clutioides
                                             Acalypha codonocalyx
                                             Acalypha coleispica
                                             Acalypha collina
                                             Acalypha colombiana
                                             Acalypha colorata
                                             Acalypha commersoniana
                                               Acalypha commersoniana var. acutifolia
                                               Acalypha commersoniana var. brevifolia
                                               Acalypha commersoniana var. commersoniana
                                               Acalypha commersoniana var. longifolia
                                               Acalypha commersoniana var. obtusifolia
                                               Acalypha commersoniana var. parvifolia
                                             Acalypha communis
                                                   [Acalypha communis var. agrestis]
                                                   [Acalypha communis var. guaranitica]
                                                   [Acalypha communis var. hirta]
                                                   [Acalypha communis var. hirtiformis]
                                                   [Acalypha communis var. hispida]
                                                   [Acalypha communis var. intermedia]
                                                   [Acalypha communis var. obscura]
                                                   [Acalypha communis var. pallida]
                                                   [Acalypha communis var. puberula]
                                                   [Acalypha communis var. rotundata]
                                                   [Acalypha communis var. salicifolia]
                                                   [Acalypha communis var. saltensis]
                                                   [Acalypha communis var. tomentella]
                                                   [Acalypha communis var. tomentosa]
                                                   [Acalypha cordobensis var. rotundata]
                                                   [Acalypha cordoviensis]
                                                   [Acalypha humilis]
                                                   [Acalypha paraguariensis]
                                                   [Acalypha pilifera]
                                                   [Acalypha urticoides]
                                                   [Acalypha variabilis var. albescens]
                                                   [Acalypha variabilis var. angustifolia]
                                                   [Acalypha variabilis var. elliptica]
                                                   [Acalypha variabilis var. longifolia]
                                                   [Acalypha variabilis var. urticoides]
                                                   [Acalypha variabilis]
                                               Acalypha communis subsp. apicalis
                                                     [Acalypha communis var. guaranitica]
                                               Acalypha communis var. brevipes
                                               Acalypha communis var. brevipetiolata
                                               Acalypha communis var. brevis
                                               Acalypha communis var. communis
                                             Acalypha comonduana
                                             Acalypha comorensis
                                             Acalypha compacta
                                             Acalypha concinna
                                             Acalypha confertiflora
                                             Acalypha consimilis
                                             Acalypha conspicua
                                             Acalypha contermina
                                             Acalypha controversa
                                             Acalypha cordifolia
                                               Acalypha cordifolia var. cordifolia
                                               Acalypha cordifolia var. polyadenia
                                             Acalypha cordobensis
                                               Acalypha cordobensis var. cordobensis
                                             Acalypha corensis
                                             Acalypha coriifolia
                                             Acalypha coryloides
                                             Acalypha costaricensis
                                             Acalypha crassa
                                             Acalypha crenata
                                                   [Acalypha vahliana]
                                               Acalypha crenata var. crenata
                                               Acalypha crenata var. glandulosa
                                             Acalypha crenulata
                                             Acalypha crockeri
                                             Acalypha crotonoides
                                               Acalypha crotonoides var. caudata
                                               Acalypha crotonoides var. crotonoides
                                             Acalypha cubensis
                                             Acalypha cucullata
                                             Acalypha cuneata
                                                   [Acalypha cuneata var. obovata]
                                                   [Acalypha eggersii]
                                                   [Acalypha obovata var. cuneata]
                                                   [Acalypha obovata]
                                               Acalypha cuneata var. cuneata
                                             Acalypha cunninghamii
                                             Acalypha cupamenii
                                             Acalypha cuprea
                                             Acalypha cupricola
                                             Acalypha cuspidata
                                                   [Acalypha santae-martae]
                                                   [Acalypha tenuipes]
                                                   [Acalypha vestita]
                                               Acalypha cuspidata var. cuspidata
                                               Acalypha cuspidata var. oxyodonta
                                             Acalypha cylindrica
                                             Acalypha dalzellii
                                             Acalypha deamii
                                                   [Acalypha deanii]
                                                   [Acalypha rhomboidea var. deamii]
                                                   [Acalypha virginica var. deamii]
                                             Acalypha decaryana
                                             Acalypha decidua
                                             Acalypha decumbens
                                               Acalypha decumbens var. decumbens
                                             Acalypha delgadoana
                                             Acalypha delicata
                                             Acalypha delpyana
                                             Acalypha deltoidea
                                             Acalypha dentata
                                             Acalypha denudata
                                             Acalypha depauperata
                                             Acalypha deppeana
                                             Acalypha depressa
                                             Acalypha depressinervia
                                                   [Acalypha oweniae]
                                                   [Acalypha schinzii]
                                             Acalypha dewevrei
                                             Acalypha dictyoneura
                                                   [Acalypha stellipila]
                                               Acalypha dictyoneura var. dictyoneura
                                               Acalypha dictyoneura var. reducta
                                             Acalypha diffusa
                                             Acalypha digynostachya
                                             Acalypha dikuluwensis
                                             Acalypha diminuata
                                             Acalypha dimorpha
                                             Acalypha dioica
                                                   [Acalypha dissitiflora]
                                             Acalypha distans
                                             Acalypha divaricata
                                             Acalypha diversifolia
                                                   [Acalypha diversifolia var. carpinifolia]
                                                   [Acalypha diversifolia var. claoneura]
                                                   [Acalypha diversifolia var. popayanensis]
                                                   [Acalypha diversifolia var. squarrosa]
                                                   [Acalypha hartwegiana]
                                                   [Acalypha leptostachya var. carpinifolia]
                                                   [Acalypha leptostachya var. popayanensis]
                                                   [Acalypha leptostachya]
                                                   [Acalypha microgyna]
                                                   [Acalypha panamensis]
                                                   [Acalypha popayanensis]
                                                   [Acalypha salicioides]
                                                   [Acalypha salicoides]
                                                   [Acalypha samydifolia]
                                                   [Acalypha tabascensis]
                                                   [Acalypha ulmifolia]
                                               Acalypha diversifolia var. diversifolia
                                               Acalypha diversifolia var. leptostachya
                                             Acalypha douilleana
                                             Acalypha dregei
                                             Acalypha dumetorum
                                             Acalypha dupraeana
                                               Acalypha dupraeana var. dupraeana
                                               Acalypha dupraeana var. hilarii
                                               Acalypha dupraeana var. sylvicola
                                             Acalypha echinata
                                             Acalypha echinus
                                             Acalypha ecklonii
                                             Acalypha ecuadorica
                                             Acalypha elizabethiae
                                             Acalypha elliptica
                                                   [Acalypha hernandiifolia var. pubescens]
                                                   [Acalypha hernandiifolia]
                                             Acalypha elskensii
                                             Acalypha emirnensis
                                                   [Acalypha emirnensis var. bara]
                                                   [Acalypha emirnensis var. jabohaziana]
                                               Acalypha emirnensis var. emirnensis
                                             Acalypha engleri
                                                   [Acalypha sigensis]
                                             Acalypha entumenica
                                             Acalypha erecta
                                             Acalypha eremorum
                                                   [Acalypha eremorum var. sessilis]
                                               Acalypha eremorum var. eremorum
                                             Acalypha eriophylla
                                             Acalypha eriophylloides
                                             Acalypha erosa
                                             Acalypha erubescens
                                             Acalypha erythrostachya
                                             Acalypha estrellana
                                             Acalypha eugeniifolia
                                             Acalypha euphrasiostachys
                                             Acalypha evrardii
                                             Acalypha exaltata
                                             Acalypha explorationis
                                             Acalypha fallax
                                             Acalypha fasciculata
                                                   [Acalypha fasciculata var. humbertiana]
                                                   [Acalypha fasciculata var. lyallii]
                                               Acalypha fasciculata var. fasciculata
                                             Acalypha ferdinandii
                                               Acalypha ferdinandii var. ferdinandii
                                             Acalypha fertilis
                                             Acalypha filifera
                                             Acalypha filiformis
                                                   [Acalypha filiformis var. arborea]
                                                   [Acalypha lantanifolia]
                                                   [Acalypha reticulata var. arborea]
                                                   [Acalypha reticulata var. cloiselana]
                                                   [Acalypha reticulata]
                                               Acalypha filiformis subsp. filiformis
                                                     [Acalypha reticulata]
                                               Acalypha filiformis subsp. rubra
                                                     [Acalypha reticulata var. rubra]
                                                     [Acalypha rubrinervis]
                                               Acalypha filiformis var. filiformis
                                               Acalypha filiformis var. goudotiana
                                                     [Acalypha goudotiana]
                                                     [Acalypha reticulata var. goudotiana]
                                               Acalypha filiformis var. ovalifolia
                                                     [Acalypha ovalifolia]
                                                     [Acalypha reticulata var. ovalifolia]
                                               Acalypha filiformis var. pervilleana
                                                     [Acalypha pervilleana]
                                                     [Acalypha reticulata var. pervilleana]
                                               Acalypha filiformis var. urophylla
                                                     [Acalypha reticulata var. urophylla]
                                                     [Acalypha urophylla]
                                               Acalypha filiformis var. urophylloides
                                                     [Acalypha paxii]
                                                     [Acalypha reticulata var. urophylloides]
                                             Acalypha filipes
                                             Acalypha fimbriata
                                                   [Acalypha vahliana]
                                             Acalypha finitima
                                             Acalypha firmula
                                                   [Acalypha porphyrantha]
                                             Acalypha fissa
                                             Acalypha flabellifera
                                             Acalypha flaccida
                                                   [Acalypha parvula var. flaccida]
                                             Acalypha flagellata
                                                   [Acalypha multiflora]
                                             Acalypha flavescens
                                             Acalypha floresensis
                                             Acalypha floribunda
                                             Acalypha foliosa
                                             Acalypha forbesii
                                             Acalypha forsteriana
                                             Acalypha fournieri
                                             Acalypha fragilis
                                             Acalypha fredericii
                                             Acalypha friesii
                                             Acalypha fruticosa
                                                   [Acalypha fruticosa var. villosa]
                                                   [Acalypha paxiana]
                                               Acalypha fruticosa var. eglandulosa
                                                     [Acalypha holtzii]
                                                     [Acalypha kilimandscharica]
                                               Acalypha fruticosa var. fruticosa
                                             Acalypha fulva
                                             Acalypha fuscescens
                                             Acalypha gagnepainii
                                               Acalypha gagnepainii var. calcicola
                                               Acalypha gagnepainii var. gagnepainii
                                             Acalypha garnieri
                                             Acalypha gaumeri
                                             Acalypha gemina
                                               Acalypha gemina var. brevibracteata
                                               Acalypha gemina var. exserta
                                               Acalypha gemina var. gemina
                                             Acalypha gentlei
                                             Acalypha gibsonii
                                                   [Croton gibsonii]
                                             Acalypha gigantesca
                                             Acalypha gillmanii
                                             Acalypha giraldii
                                             Acalypha glabrata
                                                   [Acalypha glabrata var. latifolia]
                                               Acalypha glabrata var. glabrata
                                               Acalypha glabrata var. pilosa
                                             Acalypha glandulifera
                                             Acalypha glandulifolia
                                                   [Acalypha peduncularis var. glandulifolia]
                                             Acalypha glandulosa
                                               Acalypha glandulosa var. glandulosa
                                             Acalypha glechomaefolia
                                             Acalypha glechomifolia
                                                   [Acalypha reptans var. glechomifolia]
                                             Acalypha glomerata
                                             Acalypha glutinosa
                                             Acalypha godseffiana
                                               Acalypha godseffiana var. godseffiana
                                               Acalypha godseffiana var. heterophylla
                                             Acalypha goetzei
                                             Acalypha gossweileri
                                             Acalypha gracilens
                                                   [Acalypha gracilens var. delzii]
                                                   [Acalypha gracilens var. fraseri]
                                                   [Acalypha gracilens var. gracilens]
                                                   [Acalypha virginica var. fraseri]
                                                   [Acalypha virginica var. gracilens]
                                                   [Acalypha virginica var. gracilescens]
                                                   [Acalypha virginica var. intermedia]
                                                   [Acalypha virginica var. ovalifolia]
                                                   [Acalypha virginica var. ramosa]
                                                   [Acalypha virginica var. rhombifolia]
                                                   [Acalypha virginica var. texana]
                                               Acalypha gracilens subsp. gracilens
                                             Acalypha gracilipes
                                             Acalypha gracilis
                                                   [Acalypha gracilis var. divaricata]
                                                   [Acalypha gracilis var. fruticulosa]
                                                   [Acalypha gracilis var. pubescens]
                                                   [Acalypha striolata]
                                                   [Acalypha tracheliifolia]
                                               Acalypha gracilis var. gracilis
                                             Acalypha grandibracteata
                                                   [Acalypha grandis var. kotoensis]
                                                   [Acalypha kotoensis]
                                             Acalypha grandifolia
                                             Acalypha grandis
                                                   [Acalypha grandis var. genuina]
                                                   [Acalypha grandis var. villosa]
                                               Acalypha grandis var. grandis
                                             Acalypha grandispicata
                                             Acalypha grantii
                                             Acalypha grisea
                                             Acalypha grisebachiana
                                             Acalypha grueningiana
                                             Acalypha guatemalensis
                                             Acalypha guineensis
                                             Acalypha gummifera
                                             Acalypha hainanensis
                                             Acalypha hamiltoniana
                                             Acalypha haploclada
                                             Acalypha haplostyla
                                               Acalypha haplostyla var. haplostyla
                                             Acalypha harmandiana
                                             Acalypha hassleriana
                                                   [Acalypha glandulosa var. brevistachya]
                                                   [Acalypha hassleriana var. glandulosa]
                                               Acalypha hassleriana var. hassleriana
                                             Acalypha havanensis
                                             Acalypha hederaceus
                                             Acalypha helenae
                                             Acalypha hellwigii
                                                   [Acalypha hellwigii var. mollis]
                                                   [Acalypha nematorhachis]
                                                   [Acalypha scandens var. mollis]
                                                   [Acalypha sogerensis]
                                               Acalypha hellwigii var. hellwigii
                                             Acalypha herzogiana
                                             Acalypha heterodonta
                                               Acalypha heterodonta var. heterodonta
                                               Acalypha heterodonta var. hirsuta
                                               Acalypha heterodonta var. psilocarpa
                                               Acalypha heterodonta var. psiloclada
                                               Acalypha heterodonta var. trichoclada
                                             Acalypha heteromorpha
                                             Acalypha heterostachya
                                             Acalypha hibiscifolia
                                             Acalypha hicksii
                                             Acalypha hildebrandtii
                                             Acalypha hirsutissima
                                             Acalypha hirta
                                             Acalypha hispida
                                                   [Acalypha hispida var. sanderi]
                                                   [Acalypha sanderi]
                                               Acalypha hispida var. hispida
                                               Acalypha hispida var. pubescens
                                             Acalypha hochstetteriana
                                             Acalypha hologyna
                                             Acalypha homblei
                                             Acalypha huillensis
                                             Acalypha humbertii
                                             Acalypha humboltiana
                                             Acalypha hutchinsonii
                                             Acalypha hypogaea
                                             Acalypha inaequalis
                                             Acalypha inaequilatera
                                             Acalypha indica
                                                   [Acalypha indica var. bailloniana]
                                                   [Acalypha somalensis]
                                                   [Acalypha somalium]
                                                   [Acalypha spicata]
                                               Acalypha indica var. australis
                                               Acalypha indica var. indica
                                             Acalypha infesta
                                                   [Acalypha infesta var. rotundifolia]
                                                   [Acalypha infesta var. stenoloba]
                                                   [Acalypha infestans]
                                                   [Acalypha rotundifolia]
                                               Acalypha infesta var. infesta
                                             Acalypha insulana
                                                   [Acalypha insulana var. pubescens]
                                                   [Acalypha insulana var. stipularis]
                                                   [Acalypha insulana var. villosa]
                                                   [Acalypha latifolia]
                                                   [Acalypha stipulacea]
                                                   [Acalypha stipularis]
                                                   [Acalypha weinlandii]
                                               Acalypha insulana var. anisodonta
                                                     [Acalypha insulana var. subvillosa]
                                               Acalypha insulana var. glabrescens
                                               Acalypha insulana var. insulana
                                             Acalypha integrifolia
                                                   [Acalypha integrifolia var. colorata]
                                                   [Acalypha integrifolia var. concolor]
                                                   [Acalypha odorata]
                                                   [Acalypha tomentosa]
                                               Acalypha integrifolia subsp. integrifolia
                                               Acalypha integrifolia subsp. marginata
                                                     [Acalypha marginata]
                                               Acalypha integrifolia var. crateriana
                                               Acalypha integrifolia var. gracilipes
                                               Acalypha integrifolia var. integrifolia
                                               Acalypha integrifolia var. longifolia
                                                     [Acalypha reticulata var. longifolia]
                                               Acalypha integrifolia var. parvifolia
                                             Acalypha intermedia
                                             Acalypha interrupta
                                             Acalypha irazuensis
                                             Acalypha jerzedowskii
                                             Acalypha johnstonii
                                             Acalypha jubifera
                                             Acalypha juliflora
                                                   [Acalypha polynema]
                                             Acalypha juruana
                                             Acalypha karsteniana
                                             Acalypha karwinskii
                                             Acalypha katharinae
                                             Acalypha kerrii
                                                   [Acalypha lacei]
                                             Acalypha klotzschii
                                             Acalypha laevifolia
                                             Acalypha lagascana
                                             Acalypha lagoensis
                                               Acalypha lagoensis var. grandifolia
                                               Acalypha lagoensis var. lagoensis
                                             Acalypha lagopus
                                             Acalypha lanceolata
                                                   [Acalypha wightiana]
                                                   [Acalypha zeylanica]
                                               Acalypha lanceolata var. glandulosa
                                               Acalypha lanceolata var. lanceolata
                                             Acalypha lancetillae
                                             Acalypha langiana
                                             Acalypha laxiflora
                                             Acalypha lechleri
                                             Acalypha lehmanniana
                                             Acalypha leicesterfieldiensis
                                             Acalypha leonensis
                                             Acalypha leonii
                                                   [Acalypha leonii var. perrierana]
                                               Acalypha leonii var. leonii
                                             Acalypha lepidopagensis
                                             Acalypha lepinei
                                             Acalypha leptoclada
                                             Acalypha leptomyura
                                                   [Euphorbia leptomyura]
                                             Acalypha leptopoda
                                                   [Acalypha leptopoda var. glabrescens]
                                                   [Acalypha leptopoda var. mollis]
                                                   [Acalypha lotsii]
                                                   [Acalypha unibracteata var. heterantha]
                                               Acalypha leptopoda var. leptopoda
                                             Acalypha leptorhachis
                                             Acalypha liebmanniana
                                                   [Acalypha liebmannii]
                                             Acalypha lignosa
                                             Acalypha lindeniana
                                             Acalypha linearifolia
                                             Acalypha linostachys
                                             Acalypha livingstoniana
                                             Acalypha longifolia
                                             Acalypha longipes
                                             Acalypha longipetiolata
                                             Acalypha longispica
                                                   [Acalypha protracta]
                                             Acalypha longispicata
                                             Acalypha longistipularis
                                             Acalypha lovelandii
                                                   [Acalypha subviscida var. lovelandii]
                                             Acalypha lucida
                                             Acalypha lyallii
                                             Acalypha lycioides
                                             Acalypha lyonsii
                                             Acalypha macafeeana
                                             Acalypha macbridei
                                             Acalypha macrodonta
                                             Acalypha macrophylla
                                             Acalypha macrosperma
                                             Acalypha macrostachya
                                                   [Acalypha macrostachya var. hirsutissima]
                                                   [Acalypha macrostachya var. macrophylla]
                                                   [Acalypha macrostachya var. puberula]
                                                   [Acalypha macrostachya var. sidifolia]
                                                   [Acalypha macrostachya var. tristis]
                                                   [Acalypha neogranatensis]
                                                   [Acalypha obtusifolia]
                                                   [Acalypha pittieri]
                                                   [Acalypha seemannii]
                                                   [Acalypha sidifolia]
                                                   [Acalypha tarapotensis]
                                                   [Acalypha tristis]
                                               Acalypha macrostachya var. macrostachya
                                             Acalypha macrostachyoides
                                             Acalypha macularis
                                             Acalypha madagascariensis
                                             Acalypha madreporica
                                             Acalypha maestrensis
                                             Acalypha mairei
                                                   [Acalypha szechuanensis]
                                             Acalypha major
                                             Acalypha malabarica
                                             Acalypha mandonii
                                                   [Acalypha mollis]
                                             Acalypha manniana
                                             Acalypha mapirensis
                                                   [Acalypha mapirensis var. pubescens]
                                                   [Acalypha mapirensis var. scabra]
                                               Acalypha mapirensis var. mapirensis
                                             Acalypha mappa
                                             Acalypha marissima
                                             Acalypha martiana
                                             Acalypha matsudae
                                             Acalypha matudae
                                             Acalypha medibracteata
                                               Acalypha medibracteata var. calcicola
                                               Acalypha medibracteata var. medibracteata
                                             Acalypha meiodonta
                                                   [Acalypha reticulata var. meiodonta]
                                             Acalypha melochiifolia
                                             Acalypha membranacea
                                                   [Acalypha squarrosa]
                                             Acalypha mentiens
                                             Acalypha mexicana
                                                   [Acalypha indica var. mexicana]
                                                   [Acalypha tenuis]
                                             Acalypha michoacanensis
                                             Acalypha micrantha
                                             Acalypha microcephala
                                             Acalypha microphylla
                                                   [Acalypha nicaraguensis]
                                                   [Acalypha parvifolia]
                                               Acalypha microphylla var. interior
                                               Acalypha microphylla var. microphylla
                                             Acalypha microstachya
                                             Acalypha mildbraediana
                                               Acalypha mildbraediana var. glabrescens
                                               Acalypha mildbraediana var. mildbraediana
                                               Acalypha mildbraediana var. pubescens
                                             Acalypha moggii
                                             Acalypha mogotensis
                                             Acalypha mollissima
                                             Acalypha monococca
                                                   [Acalypha gracilens subsp. monococca]
                                                   [Acalypha gracilens var. monococca]
                                                   [Acalypha virginica var. monococca]
                                             Acalypha monostachya
                                                   [Acalypha hederacea]
                                             Acalypha mortoniana
                                             Acalypha muelleriana
                                             Acalypha multicaulis
                                                   [Acalypha multicaulis var. glabrescens]
                                                   [Acalypha multicaulis var. tenuispica]
                                                   [Acalypha multicaulis var. tomentella]
                                                   [Acalypha tenuicaulis]
                                               Acalypha multicaulis var. multicaulis
                                             Acalypha multifida
                                             Acalypha multipartita
                                             Acalypha multispicata
                                             Acalypha muricata
                                             Acalypha musaica
                                             Acalypha mutisii
                                             Acalypha nana
                                             Acalypha nemorum
                                             Acalypha neocaledonica
                                             Acalypha neomexicana
                                               Acalypha neomexicana var. jaliscana
                                               Acalypha neomexicana var. neomexicana
                                             Acalypha neptunica
                                                   [Acalypha neptunica var. glabrescens]
                                                   [Acalypha subsessilis]
                                               Acalypha neptunica var. neptunica
                                               Acalypha neptunica var. pubescens
                                                     [Acalypha neptunica var. vestita]
                                                     [Acalypha subsessilis var. mollis]
                                             Acalypha nervulosa
                                             Acalypha nigritiana
                                             Acalypha nitschkeana
                                             Acalypha noronhae
                                             Acalypha novoguineensis
                                             Acalypha nubicola
                                             Acalypha nyasica
                                             Acalypha oblancifolia
                                             Acalypha obscura
                                             Acalypha obtusa
                                             Acalypha ocymoides
                                             Acalypha oligantha
                                             Acalypha oligodonta
                                             Acalypha omissa
                                             Acalypha oreopola
                                             Acalypha ornata
                                                   [Acalypha ornata var. bracteosa]
                                                   [Acalypha ornata var. glandulosa]
                                                   [Acalypha ornata var. pilosa]
                                                   [Acalypha swynnertonii]
                                               Acalypha ornata var. ornata
                                             Acalypha ostryifolia
                                                   [Acalypha caroliniana]
                                                   [Acalypha ostryaefolia]
                                                   [Acalypha persimilis var. corchorifolia]
                                                   [Acalypha persimilis var. scabra]
                                                   [Acalypha persimilis]
                                             Acalypha oxyodonta
                                             Acalypha padifolia
                                                   [Acalypha schimpffii]
                                                   [Acalypha tunguraguae]
                                             Acalypha pallescens
                                             Acalypha palmeri
                                             Acalypha pancheriana
                                             Acalypha paniculata
                                                   [Acalypha racemosa]
                                                   [Acalypha wallichii]
                                             Acalypha papillosa
                                             Acalypha parvula
                                                   [Acalypha parvula var. cordifolia]
                                                   [Acalypha parvula var. procumbens]
                                                   [Acalypha parvula var. pubescens]
                                               Acalypha parvula var. chathamensis
                                                     [Acalypha chathamensis]
                                               Acalypha parvula var. parvula
                                               Acalypha parvula var. reniformis
                                                     [Acalypha reniformis]
                                               Acalypha parvula var. strobilifera
                                                     [Acalypha strobilifera]
                                             Acalypha pastoris
                                             Acalypha patens
                                             Acalypha paucifolia
                                             Acalypha paupercula
                                             Acalypha peckoltii
                                             Acalypha peduncularis
                                                   [Acalypha peduncularis var. crassa]
                                                   [Acalypha zeyheri var. pubescens]
                                               Acalypha peduncularis var. ferox
                                               Acalypha peduncularis var. peduncularis
                                               Acalypha peduncularis var. psilogyne
                                               Acalypha peduncularis var. punctata
                                             Acalypha pendula
                                             Acalypha perrieri
                                             Acalypha peruviana
                                             Acalypha phleoides
                                                   [Acalypha lindheimeri var. major]
                                                   [Acalypha lindheimeri]
                                                   [Acalypha phleoides var. hirta]
                                                   [Acalypha prunifolia]
                                                   [Acalypha rubra]
                                               Acalypha phleoides var. phleoides
                                             Acalypha phyllonomifolia
                                             Acalypha pilocardia
                                             Acalypha pilosa
                                                   [Acalypha pilosa var. androgyna]
                                               Acalypha pilosa var. pilosa
                                             Acalypha pinnata
                                             Acalypha pippenii
                                             Acalypha platyodonta
                                             Acalypha platyphylla
                                                   [Acalypha subandina]
                                             Acalypha pleiogyne
                                             Acalypha plicata
                                             Acalypha pohliana
                                             Acalypha poiretii
                                                   [Acalypha rhombifolia]
                                                   [Acalypha yucatanensis]
                                             Acalypha polymorpha
                                                   [Acalypha polymorpha var. elliptica]
                                                   [Acalypha polymorpha var. oblongifolia]
                                                   [Acalypha polymorpha var. sericea]
                                                   [Acalypha shirensis]
                                                   [Acalypha stuhlmannii]
                                               Acalypha polymorpha var. polymorpha
                                             Acalypha polynesiaca
                                             Acalypha polystachya
                                                   [Acalypha polystachya var. lacera]
                                               Acalypha polystachya var. polystachya
                                             Acalypha porcina
                                             Acalypha portoricensis
                                             Acalypha pruinosa
                                             Acalypha pruriens
                                             Acalypha pseudalopecuroides
                                             Acalypha pseudovagans
                                             Acalypha psilostachya
                                             Acalypha psilostachyoides
                                             Acalypha pubiflora
                                             Acalypha pulchrespicata
                                             Acalypha pulogensis
                                             Acalypha punctata
                                                   [Acalypha punctata var. rogersii]
                                               Acalypha punctata var. punctata
                                             Acalypha purpurascens
                                                   [Acalypha purpurascens var. eglandulosa]
                                               Acalypha purpurascens var. purpurascens
                                             Acalypha purpusii
                                             Acalypha pycnantha
                                             Acalypha pygmaea
                                                   [Acalypha reptans var. pygmaea]
                                             Acalypha radians
                                                   [Acalypha radians var. geraniifolia]
                                               Acalypha radians var. radians
                                             Acalypha radicans
                                             Acalypha radinostachya
                                             Acalypha radula
                                             Acalypha rafaelensis
                                             Acalypha raivavensis
                                                   [Acalypha tubuaiensis]
                                             Acalypha rapensis
                                             Acalypha reducta
                                             Acalypha reflexa
                                             Acalypha repanda
                                               Acalypha repanda var. denudata
                                               Acalypha repanda var. repanda
                                             Acalypha retifera
                                             Acalypha rheedei
                                             Acalypha rhomboidea
                                                   [Acalypha virginica var. rhomboidea]
                                               Acalypha rhomboidea var. rhomboidea
                                             Acalypha richardiana
                                             Acalypha riedeliana
                                             Acalypha rivularis
                                             Acalypha rottleroides
                                             Acalypha rubroserrata
                                             Acalypha ruderalis
                                             Acalypha ruiziana
                                             Acalypha rupestris
                                             Acalypha rusbyi
                                             Acalypha sabulicola
                                             Acalypha salicifolia
                                             Acalypha salicina
                                             Acalypha salvadorensis
                                             Acalypha salviifolia
                                             Acalypha saxicola
                                             Acalypha scabra
                                             Acalypha scabrosa
                                                   [Acalypha scabrosa var. betulifolia]
                                                   [Acalypha scabrosa var. elongata]
                                                   [Acalypha scabrosa var. ovata]
                                               Acalypha scabrosa var. scabrosa
                                             Acalypha scandens
                                               Acalypha scandens var. scandens
                                             Acalypha schiedeana
                                                   [Acalypha schiedeana var. angustifolia]
                                                   [Acalypha schiedeana var. deppeana]
                                                   [Acalypha schiedeana var. latifolia]
                                                   [Acalypha schiedeana var. macrodonta]
                                                   [Acalypha schiedeana var. purpusiana]
                                               Acalypha schiedeana var. schiedeana
                                             Acalypha schlechtendaliana
                                                   [Acalypha schlechtendaliana var. mollis]
                                               Acalypha schlechtendaliana var. schlechtendaliana
                                             Acalypha schlechteri
                                             Acalypha schlumbergeri
                                             Acalypha schneideriana
                                             Acalypha schreiteri
                                             Acalypha schultesii
                                             Acalypha scutellariifolia
                                             Acalypha segetalis
                                                   [Acalypha sessilis var. brevibracteata]
                                                   [Acalypha sessilis var. exserta]
                                             Acalypha sehnemii
                                             Acalypha seleriana
                                             Acalypha seminuda
                                             Acalypha senilis
                                             Acalypha septemloba
                                             Acalypha sericea
                                               Acalypha sericea var. baurii
                                               Acalypha sericea var. indefessus
                                               Acalypha sericea var. sericea
                                             Acalypha sessilifolia
                                             Acalypha setosa
                                             Acalypha siamensis
                                                   [Acalypha siamensis var. denticulata]
                                               Acalypha siamensis var. siamensis
                                             Acalypha silvestri
                                             Acalypha simplicistyla
                                             Acalypha skutchii
                                             Acalypha sonderi
                                             Acalypha sonderiana
                                             Acalypha soratensis
                                             Acalypha spachiana
                                                   [Acalypha spachiana var. acutifolia]
                                                   [Acalypha spachiana var. latifolia]
                                                   [Acalypha spachiana var. minor]
                                               Acalypha spachiana var. spachiana
                                             Acalypha spectabilis
                                             Acalypha spiciflora
                                             Acalypha spicigera
                                             Acalypha stachyura
                                                   [Acalypha ulei]
                                             Acalypha stellata
                                             Acalypha stenoloba
                                             Acalypha stenophylla
                                             Acalypha stricta
                                             Acalypha subbullata
                                             Acalypha subcastrata
                                             Acalypha subintegra
                                             Acalypha subsana
                                             Acalypha subscandens
                                             Acalypha subterranea
                                             Acalypha subtomentosa
                                             Acalypha subvillosa
                                             Acalypha subviscida
                                               Acalypha subviscida var. subviscida
                                             Acalypha suirenbiensis
                                             Acalypha swallowensis
                                             Acalypha synoica
                                             Acalypha tacanensis
                                             Acalypha tamaulipasensis
                                             Acalypha tenuicauda
                                             Acalypha tenuifolia
                                             Acalypha tenuiramea
                                             Acalypha trachyloba
                                             Acalypha transvaalensis
                                             Acalypha tricholoba
                                             Acalypha tricolor
                                             Acalypha trilaciniata
                                             Acalypha triloba
                                             Acalypha triumphans
                                             Acalypha uleana
                                             Acalypha umbrosa
                                             Acalypha unibracteata
                                               Acalypha unibracteata var. unibracteata
                                             Acalypha urostachya
                                             Acalypha vagans
                                                   [Acalypha vagans var. glandulosa]
                                               Acalypha vagans var. vagans
                                             Acalypha vallartae
                                             Acalypha variegata
                                             Acalypha vedeliana
                                             Acalypha vellamea
                                             Acalypha velutina
                                                   [Acalypha velutina var. minor]
                                               Acalypha velutina var. velutina
                                             Acalypha venezuelica
                                             Acalypha venosa
                                             Acalypha verbenacea
                                             Acalypha vermifera
                                             Acalypha veronicoides
                                             Acalypha villosa
                                                   [Acalypha villosa var. intermedia]
                                                   [Acalypha villosa var. latiuscula]
                                                   [Acalypha villosa var. paniculata]
                                                   [Acalypha villosa var. tomentosa]
                                                   [Acalypha villosa var. trichopoda]
                                               Acalypha villosa var. villosa
                                             Acalypha vincentina
                                             Acalypha virginea
                                             Acalypha virginica
                                                   [Acalypha digyneia]
                                                   [Acalypha virginica var. angustifolia]
                                                   [Acalypha virginica var. virginica]
                                             Acalypha volkensii
                                             Acalypha vulneraria
                                             Acalypha websteri
                                             Acalypha weddelliana
                                                   [Acalypha weddelliana var. janeirensis]
                                                   [Acalypha weddelliana var. major]
                                               Acalypha weddelliana var. weddelliana
                                             Acalypha welwitschiana
                                             Acalypha wigginsii
                                             Acalypha wilderi
                                             Acalypha wilkesiana
                                                   [Acalypha amentacea subsp. wilkesiana]
                                                   [Acalypha wilkesiana var. marginata]
                                               Acalypha wilkesiana var. wilkesiana
                                             Acalypha williamsii
                                             Acalypha wilmsii
                                             Acalypha wui
                                             Acalypha zeyheri
                                                   [Acalypha zeyheri var. glabrata]
                                               Acalypha zeyheri var. zeyheri
                                             Acalypha zollingeri
                                             Acalypha × cristata
                                             Acalypha × koraensis
                                             Acalypha × malawiensis
                                     Acidocroton
                                             Acidocroton oligostemon
                                     Acidoton
                                             Acidoton urens
                                     Actinostemon
                                             Actinostemon acuminatus
                                             Actinostemon amazonicus
                                             Actinostemon angustifolius
                                             Actinostemon anisandrus
                                             Actinostemon appendiculatus
                                             Actinostemon australis
                                             Actinostemon brachypodus
                                             Actinostemon brasiliensis
                                             Actinostemon caribaeus
                                             Actinostemon communis
                                               Actinostemon communis var. communis
                                               Actinostemon communis var. cordatus
                                               Actinostemon communis var. grandifolius
                                               Actinostemon communis var. heterophyllus
                                               Actinostemon communis var. intermedius
                                               Actinostemon communis var. obovatus
                                               Actinostemon communis var. obtusatus
                                               Actinostemon communis var. spathularis
                                               Actinostemon communis var. spathulatus
                                               Actinostemon communis var. weddellianus
                                             Actinostemon concepcionis
                                             Actinostemon concolor
                                                   [Gymnanthes concolor]
                                               Actinostemon concolor var. acuminatus
                                               Actinostemon concolor var. acutissimus
                                               Actinostemon concolor var. angustifolius
                                               Actinostemon concolor var. bicolor
                                               Actinostemon concolor var. caribaeus
                                               Actinostemon concolor var. concolor
                                               Actinostemon concolor var. ellipticus
                                               Actinostemon concolor var. gardneri
                                               Actinostemon concolor var. grandifolius
                                               Actinostemon concolor var. intermedius
                                               Actinostemon concolor var. longifolius
                                               Actinostemon concolor var. microphyllus
                                               Actinostemon concolor var. mucronatus
                                               Actinostemon concolor var. obovatus
                                               Actinostemon concolor var. platyphyllos
                                               Actinostemon concolor var. riedelii
                                               Actinostemon concolor var. sellowii
                                               Actinostemon concolor var. variifolius
                                             Actinostemon cuneatus
                                               Actinostemon cuneatus var. angustifolius
                                               Actinostemon cuneatus var. cuneatus
                                               Actinostemon cuneatus var. latifolius
                                             Actinostemon depauperatus
                                             Actinostemon desertorum
                                             Actinostemon echinatus
                                               Actinostemon echinatus var. echinatus
                                               Actinostemon echinatus var. major
                                               Actinostemon echinatus var. minor
                                               Actinostemon echinatus var. obovatus
                                               Actinostemon echinatus var. spathularis
                                             Actinostemon estrellensis
                                               Actinostemon estrellensis var. estrellensis
                                               Actinostemon estrellensis var. latifolius
                                             Actinostemon furcatus
                                             Actinostemon gardneri
                                             Actinostemon glabrescens
                                               Actinostemon glabrescens var. acuminatus
                                               Actinostemon glabrescens var. angustifolius
                                               Actinostemon glabrescens var. glabrescens
                                               Actinostemon glabrescens var. macrophyllus
                                               Actinostemon glabrescens var. tenuifolius
                                             Actinostemon glaziovii
                                             Actinostemon grandifolius
                                             Actinostemon guyanensis
                                             Actinostemon imbricatus
                                             Actinostemon jamaicensis
                                             Actinostemon klotzschianus
                                             Actinostemon klotzschii
                                             Actinostemon lagoensis
                                             Actinostemon lanceolatus
                                             Actinostemon lasiocarpoides
                                             Actinostemon lasiocarpus
                                             Actinostemon leptopus
                                             Actinostemon lundianus
                                             Actinostemon luquense
                                             Actinostemon macrocarpus
                                             Actinostemon mandiocanus
                                             Actinostemon marginatus
                                             Actinostemon multiflorus
                                               Actinostemon multiflorus var. leptostachys
                                               Actinostemon multiflorus var. multiflorus
                                             Actinostemon oligandrus
                                             Actinostemon parvifolius
                                             Actinostemon polymorphus
                                               Actinostemon polymorphus var. acutissimus
                                               Actinostemon polymorphus var. angustatus
                                               Actinostemon polymorphus var. bicolor
                                               Actinostemon polymorphus var. ellipticus
                                               Actinostemon polymorphus var. gardneri
                                               Actinostemon polymorphus var. grandifolius
                                               Actinostemon polymorphus var. intermedius
                                               Actinostemon polymorphus var. longifolius
                                               Actinostemon polymorphus var. mucronatus
                                               Actinostemon polymorphus var. obovatus
                                               Actinostemon polymorphus var. polymorphus
                                               Actinostemon polymorphus var. sellowii
                                               Actinostemon polymorphus var. variifolius
                                             Actinostemon schomburgkii
                                             Actinostemon sessilifolius
                                             Actinostemon sparsifolius
                                             Actinostemon sprengelii
                                             Actinostemon trachycarpus
                                             Actinostemon unciformis
                                             Actinostemon verticillatus
                                     Adelia
                                             Adelia anomala
                                             Adelia barbata
                                             Adelia barbinervis
                                             Adelia brandegeei
                                             Adelia caperoniifolia
                                             Adelia celastrinea
                                             Adelia cinerea
                                                   [Bernardia cinerea]
                                             Adelia cordifolia
                                             Adelia dodecandra
                                             Adelia ferruginea
                                             Adelia glandulosa
                                             Adelia haemiolandra
                                             Adelia hirsutissima
                                             Adelia houlletiana
                                             Adelia javanica
                                             Adelia leprosa
                                             Adelia macrophylla
                                             Adelia martii
                                             Adelia membranifolia
                                               Adelia membranifolia var. membranifolia
                                               Adelia membranifolia var. spinosa
                                             Adelia microphylla
                                             Adelia monoica
                                             Adelia neriifolia
                                             Adelia oaxacana
                                             Adelia obovata
                                             Adelia panamensis
                                             Adelia papillaris
                                             Adelia peduncularis
                                             Adelia pedunculosa
                                             Adelia pulchella
                                             Adelia resinosa
                                             Adelia retusa
                                             Adelia ricinella
                                                   [Croton sylvestris]
                                                   [Ricinella pedunculosa]
                                                   [Ricinella ricinella]
                                             Adelia scabrida
                                             Adelia spartioides
                                             Adelia spinosa
                                               Adelia spinosa var. hassleri
                                               Adelia spinosa var. hirsuta
                                               Adelia spinosa var. spinosa
                                             Adelia sylvestris
                                             Adelia tamanduana
                                             Adelia tenuifolia
                                             Adelia triloba
                                             Adelia vaseyi
                                                   [Euphorbia vaseyi]
                                                   [Ricinella vaseyi]
                                     Adenochlaena
                                             Adenochlaena leucocephala
                                     Adenocline
                                             Adenocline acuta
                                             Adenocline pauciflora
                                               Adenocline pauciflora var. ovalifolia
                                                     [Adenocline serrata]
                                               Adenocline pauciflora var. sessilifolia
                                     Adenopeltis
                                             Adenopeltis serrata
                                                   [Adenopeltis colliguaya]
                                     Adenopetalum
                                             Adenopetalum boerhaviifolium
                                             Adenopetalum bracteatum
                                             Adenopetalum discolor
                                             Adenopetalum ellipticum
                                             Adenopetalum hoffmannii
                                             Adenopetalum irasuense
                                             Adenopetalum mexicanum
                                             Adenopetalum oerstedii
                                             Adenopetalum pictum
                                             Adenopetalum pubescens
                                             Adenopetalum sphaerorhizum
                                             Adenopetalum subsinuatum
                                     Adenophaedra
                                             Adenophaedra grandifolia
                                             Adenophaedra megalophylla
                                     Adenoropium
                                             Adenoropium elegans
                                             Adenoropium gossypiifolium
                                     Adriana
                                             Adriana quadripartita
                                                   [Adriana klotzschii]
                                                   [Croton quadripartitus]
                                             Adriana urticoides
                                                   [Adriana tomentosa]
                                               Adriana urticoides var. hookeri
                                                     [Adriana hookeri]
                                               Adriana urticoides var. urticoides
                                                     [Adriana acerifolia]
                                                     [Adriana glabrata var. acerifolia]
                                     Agrostistachys
                                             Agrostistachys borneensis
                                                   [Agrostistachys coriacea]
                                                   [Agrostistachys leptostachya]
                                             Agrostistachys hookeri
                                             Agrostistachys indica
                                                   [Agrostistachys longifolia]
                                             Agrostistachys sessilifolia
                                     Aklema
                                             Aklema adinophylla
                                             Aklema elliptica
                                             Aklema friderichsthalii
                                             Aklema mayana
                                             Aklema nelsonii
                                             Aklema nudiflora
                                             Aklema ovata
                                     Alchornea
                                           [Caelebogyne]
                                             Alchornea alnifolia
                                             Alchornea aquifolia
                                                   [Alchornea ilicifolia]
                                                   [Alchornea thozetiana]
                                             Alchornea castaneifolia
                                             Alchornea chiapasana
                                             Alchornea cordata
                                             Alchornea cordifolia
                                             Alchornea costaricensis
                                             Alchornea davidii
                                             Alchornea discolor
                                             Alchornea floribunda
                                             Alchornea glabra
                                                   [Discocleidion glabrum]
                                             Alchornea glandulosa
                                               Alchornea glandulosa subsp. glandulosa
                                               Alchornea glandulosa subsp. iricurana
                                             Alchornea grandiflora
                                             Alchornea grandis
                                             Alchornea guatemalensis
                                             Alchornea hilariana
                                                   [Alchornea megalostylis]
                                             Alchornea hirtella
                                             Alchornea integrifolia
                                             Alchornea latifolia
                                             Alchornea laxiflora
                                             Alchornea liukiuensis
                                             Alchornea megalophylla
                                             Alchornea mollis
                                             Alchornea parviflora
                                             Alchornea pearcei
                                             Alchornea rugosa
                                                   [Alchornea javanensis]
                                                   [Croton apetalum]
                                             Alchornea schomburgkii
                                             Alchornea sicca
                                             Alchornea sidifolia
                                             Alchornea tiliifolia
                                                   [Alchornea villosa]
                                                   [Croton chiamala]
                                             Alchornea trewioides
                                             Alchornea triplinervia
                                                   [Alchornea brevistyla]
                                                   [Alchornea triplinervia var. janeirensis]
                                     Alchorneopsis
                                             Alchorneopsis floribunda
                                                   [Alchornea glandulosa var. floribunda]
                                                   [Alchorneopsis portoricensis]
                                     Alcoceria
                                     Alectoroctonum
                                             Alectoroctonum ovatum
                                     Aleurites
                                             Aleurites moluccanus
                                                   [Aleurites javanica]
                                                   [Aleurites javanicus]
                                                   [Aleurites moluccana var. katoi]
                                                   [Aleurites moluccana]
                                                   [Aleurites moluccanus var. floccosus]
                                                   [Aleurites remyi]
                                                   [Aleurites triloba]
                                                   [Aleurites trilobus]
                                                   [Mallotus moluccanus]
                                             Aleurites rockinghamensis
                                     Algernonia
                                             Algernonia obovata
                                     Alphandia
                                             Alphandia furfuracea
                                             Alphandia resinosa
                                     Alsodeia
                                             Alsodeia parvifolia
                                     Amperea
                                             Amperea ericoides
                                             Amperea xiphoclada
                                               Amperea xiphoclada var. xiphoclada
                                                     [Amperea spartioides]
                                     Amyrea
                                             Amyrea humbertii
                                     Andrachne
                                             Andrachne aspera
                                             Andrachne fruticosa
                                             Andrachne microphylla
                                                   [Andrachne ciliato-glandulosa]
                                                   [Andrachne ciliatoglandulosa]
                                                   [Croton microphyllus]
                                                   [Phyllanthus ciliato-glandulosus]
                                                   [Phyllanthus ciliatoglandulosus]
                                                   [Tragia ciliato-glandulosa]
                                                   [Tragia ciliatoglandulosa]
                                             Andrachne telephioides
                                     Anisophyllum
                                             Anisophyllum amoenum
                                             Anisophyllum inaequale
                                             Anisophyllum lindenianum
                                             Anisophyllum mexicanum
                                             Anisophyllum novomexicanum
                                     Anthostema
                                             Anthostema aubryanum
                                     Aparisthmium
                                             Aparisthmium cordatum
                                     Aphora
                                     Aporosella
                                     Argomuellera
                                             Argomuellera macrophylla
                                     Argythamnia
                                             Argythamnia argentea
                                             Argythamnia argyraea
                                             Argythamnia brandegei
                                             Argythamnia candicans
                                             Argythamnia coatepensis
                                                   [Croton coatepensis]
                                             Argythamnia lottiae
                                             Argythamnia lucayana
                                             Argythamnia lundellii
                                             Argythamnia moorei
                                             Argythamnia sitiens
                                                   [Croton sitiens]
                                             Argythamnia stahlii
                                             Argythamnia tinctoria
                                                   [Ditaxis tinctoria]
                                             Argythamnia wheeleri
                                     Astraea
                                             Astraea aureomarginata
                                             Astraea cincta
                                             Astraea comantha
                                             Astraea comosa
                                                   [Croton comosus var. major]
                                                   [Croton comosus var. minor]
                                                   [Croton comosus]
                                                   [Croton digitifolius]
                                             Astraea douradensis
                                                   [Croton douradensis]
                                             Astraea gardneri
                                                   [Croton gardneri var. cordatus]
                                                   [Croton gardneri]
                                             Astraea hauthalii
                                                   [Croton hauthalii]
                                                   [Croton rumicifolius]
                                                   [Oxydectes hauthalii]
                                             Astraea jatropha
                                                   [Croton jatropha]
                                             Astraea klotzschii
                                                   [Croton astraeatus]
                                                   [Croton klotzschii f. divaricatus]
                                                   [Croton klotzschii f. genuinus]
                                                   [Croton klotzschii f. major]
                                                   [Croton klotzschii f. minor]
                                                   [Croton klotzschii f. prunifolius]
                                                   [Croton klotzschii var. intermedius]
                                                   [Croton klotzschii var. oblongifolius]
                                             Astraea lobata
                                                   [Astraea palmata]
                                                   [Astraea seemannii]
                                                   [Cnidoscolus surinamensis]
                                                   [Croton courteti]
                                                   [Croton decorsei]
                                                   [Croton leiocarpus]
                                                   [Croton lobatus f. crispus]
                                                   [Croton lobatus f. gracilis]
                                                   [Croton lobatus var. digitatus]
                                                   [Croton lobatus var. genuinus]
                                                   [Croton lobatus var. gracilis]
                                                   [Croton lobatus var. intermedius]
                                                   [Croton lobatus var. manihot]
                                                   [Croton lobatus var. palmatus]
                                                   [Croton lobatus var. riparius]
                                                   [Croton lobatus var. seemannii]
                                                   [Croton lobatus var. sericeus]
                                                   [Croton lobatus]
                                                   [Croton manihot]
                                                   [Croton mocinoi]
                                                   [Croton perrottetianus]
                                                   [Croton riparius]
                                             Astraea macroura
                                             Astraea paulina
                                                   [Croton lobatus var. paulinus]
                                             Astraea praetervisa
                                             Astraea subcomosa
                                                   [Croton gardneri var. lanceolatus]
                                                   [Croton subcomosus]
                                     Ateramnus
                                     Balakata
                                             Balakata baccata
                                                   [Sapium baccatum]
                                             Balakata luzonica
                                     Baliospermum
                                             Baliospermum calycinum
                                               Baliospermum calycinum var. calycinum
                                                     [Baliospermum siamense]
                                               Baliospermum calycinum var. micranthum
                                             Baliospermum montanum
                                             Baliospermum solanifolium
                                                   [Baliospermum axillare]
                                                   [Croton solanifolius]
                                     Baloghia
                                             Baloghia alternifolia
                                             Baloghia balansae
                                             Baloghia buchholzii
                                                   [Baloghia mackeeana]
                                             Baloghia bureavii
                                             Baloghia deplanchei
                                             Baloghia drimiflora
                                             Baloghia inophylla
                                                   [Baloghia lucida]
                                                   [Codiaeum inophyllum]
                                                   [Croton inophyllus]
                                             Baloghia montana
                                             Baloghia parviflora
                                             Baloghia pininsularis
                                             Baloghia pulchella
                                     Bernardia
                                             Bernardia albida
                                             Bernardia amazonica
                                             Bernardia asplundii
                                             Bernardia chiangii
                                             Bernardia corensis
                                             Bernardia crassifolia
                                             Bernardia dichotoma
                                                   [Adelia bernardia]
                                               Bernardia dichotoma var. venosa
                                             Bernardia dodecandra
                                                   [Bernardia aurantiaca]
                                                   [Bernardia interrupta]
                                             Bernardia gambosa
                                             Bernardia gentryana
                                             Bernardia hassleriana
                                                   [Bernardia hassleriana var. tobatyensis]
                                             Bernardia hirsutissima
                                             Bernardia incana
                                             Bernardia jacquiniana
                                             Bernardia lagunensis
                                                   [Croton lagunensis]
                                             Bernardia lanceifolia
                                                   [Bernardia mollis var. lanceifolia]
                                             Bernardia macrocarpa
                                             Bernardia mazatlana
                                             Bernardia mexicana
                                                   [Bernardia aspera]
                                                   [Bernardia mexicana var. albida]
                                             Bernardia mollis
                                             Bernardia multicaulis
                                                   [Bernardia lorentzii]
                                             Bernardia myricifolia
                                                   [Bernardia incana]
                                                   [Bernardia myricaefolia]
                                                   [Ricinella myricifolia]
                                                   [Tyria myricifolia]
                                             Bernardia nicaraguensis
                                             Bernardia oblanceolata
                                             Bernardia obovata
                                             Bernardia paraguariensis
                                                   [Bernardia paraguariensis f. orbiculata]
                                             Bernardia polymorpha
                                               Bernardia polymorpha var. curuguatensis
                                                     [Bernardia polymorpha f. salicina]
                                             Bernardia pulchella
                                                   [Bernardia pulchella f. breviserrata]
                                             Bernardia scabra
                                             Bernardia sellowii
                                             Bernardia sidoides
                                             Bernardia similis
                                             Bernardia spongiosa
                                             Bernardia tamanduana
                                             Bernardia viridis
                                                   [Croton crenulatus]
                                             Bernardia wilburii
                                             Bernardia yucatanensis
                                     Bertya
                                             Bertya brownii
                                                   [Bertya astrotricha]
                                             Bertya cunninghamii
                                             Bertya gummifera
                                                   [Croton gummiferus]
                                             Bertya oblonga
                                             Bertya oleifolia
                                                   [Bertya mitchellii]
                                             Bertya opponens
                                                   [Croton opponens]
                                             Bertya pinifolia
                                             Bertya polystigma
                                             Bertya pomaderrioides
                                             Bertya rosmarinifolia
                                             Bertya tasmanica
                                               Bertya tasmanica subsp. tasmanica
                                     Beyeria
                                             Beyeria cinerea
                                               Beyeria cinerea subsp. borealis
                                             Beyeria gardneri
                                             Beyeria lasiocarpa
                                             Beyeria lechenaultii
                                             Beyeria leschenaultii
                                             Beyeria opaca
                                             Beyeria subtecta
                                             Beyeria sulcata
                                               Beyeria sulcata var. sulcata
                                             Beyeria viscosa
                                                   [Beyeria oblongifolia]
                                                   [Croton viscosus]
                                     Bia
                                             Bia alienata
                                             Bia fallax
                                             Bia fendleri
                                                   [Tragia japurensis]
                                             Bia lessertiana
                                                   [Tragia lessertiana]
                                     Bivonea
                                             Bivonea stimulosa
                                     Blachia
                                             Blachia andamanica
                                             Blachia cotoneaster
                                             Blachia jatrophifolia
                                             Blachia pentzii
                                             Blachia poilanei
                                             Blachia siamensis
                                             Blachia umbellata
                                                   [Croton umbellatus]
                                     Blotia
                                     Blumeodendron
                                             Blumeodendron borneense
                                                   [Blumeodendron concolor]
                                             Blumeodendron kurzii
                                             Blumeodendron tokbrai
                                     Bocquillonia
                                             Bocquillonia brachypoda
                                             Bocquillonia castaneifolia
                                             Bocquillonia grandidens
                                             Bocquillonia lucidula
                                             Bocquillonia rhomboidea
                                                   [Excoecaria rhomboidea]
                                             Bocquillonia sessiliflora
                                             Bocquillonia spicata
                                     Bonania
                                             Bonania cubana
                                             Bonania emarginata
                                             Bonania erythrosperma
                                                   [Sapium erythrospermum]
                                     Botryophora
                                             Botryophora geniculata
                                     Brachystachys
                                     Brasiliocroton
                                             Brasiliocroton mamoninha
                                             Brasiliocroton muricatus
                                     Calpigyne
                                     Calycopeplus
                                             Calycopeplus paucifolius
                                                   [Calycopeplus ephedroides]
                                                   [Calycopeplus helmsii]
                                                   [Euphorbia paucifolia]
                                     Caperonia
                                             Caperonia angustissima
                                             Caperonia bahiensis
                                             Caperonia castaneifolia
                                             Caperonia corchoroides
                                                   [Croton aculeatus]
                                             Caperonia cordata
                                             Caperonia heteropetala
                                             Caperonia linearifolia
                                             Caperonia palustris
                                             Caperonia serrata
                                             Caperonia similis
                                             Caperonia stenophylla
                                             Caperonia stuhlmannii
                                             Caperonia zaponzeta
                                     Caryodendron
                                             Caryodendron amazonicum
                                             Caryodendron janeirense
                                                   [Caryodendron grandifolium]
                                     Cavacoa
                                             Cavacoa quintasii
                                     Celaenodendron
                                     Centrandra
                                     Cephalocroton
                                             Cephalocroton cordofanus
                                                   [Cephalocroton nudus]
                                     Cephalomappa
                                             Cephalomappa beccariana
                                             Cephalomappa malloticarpa
                                     Chaetocarpus
                                             Chaetocarpus africanus
                                             Chaetocarpus castanicarpus
                                             Chaetocarpus castanocarpus
                                             Chaetocarpus coriaceus
                                             Chaetocarpus echinocarpus
                                             Chaetocarpus globosus
                                                   [Croton globosus]
                                             Chaetocarpus myrsinites
                                             Chaetocarpus pubescens
                                             Chaetocarpus schomburgkianus
                                     Chamaesyce
                                             Chamaesyce adhaerens
                                             Chamaesyce aequata
                                             Chamaesyce albicaulis
                                             Chamaesyce amoena
                                             Chamaesyce arenicola
                                             Chamaesyce carmenensis
                                             Chamaesyce consanguinea
                                             Chamaesyce erecta
                                             Chamaesyce exumensis
                                             Chamaesyce gundlachii
                                             Chamaesyce hillebrandii
                                             Chamaesyce hirtula
                                             Chamaesyce inaequalis
                                             Chamaesyce intermixta
                                             Chamaesyce neomexicana
                                             Chamaesyce occidentalis
                                             Chamaesyce pekinensis
                                             Chamaesyce pinetorum
                                             Chamaesyce rattanii
                                             Chamaesyce rugulosa
                                             Chamaesyce serpyllum
                                             Chamaesyce sistanica
                                             Chamaesyce spurca
                                             Chamaesyce sulfurea
                                             Chamaesyce tonsita
                                             Chamaesyce triligulata
                                             Chamaesyce turcomanica
                                             Chamaesyce wightiana
                                             Chamaesyce wilsonii
                                     Characias
                                             Characias purpurea
                                     Cheilosa
                                             Cheilosa montana
                                     Chiropetalum
                                             Chiropetalum argentinense
                                             Chiropetalum astroplethos
                                                   [Argythamnia astroplethes]
                                                   [Argythamnia astroplethos]
                                                   [Argythamnia schiedeana var. minor]
                                                   [Chiropetalum schiedeanum var. minus]
                                             Chiropetalum berteroanum
                                             Chiropetalum boliviense
                                             Chiropetalum canescens
                                             Chiropetalum griseum
                                             Chiropetalum gymnadenium
                                             Chiropetalum molle
                                             Chiropetalum phalacradenium
                                                   [Argythamnia phalacradenia]
                                             Chiropetalum quinquecuspidatum
                                                   [Croton quinquecuspidatus]
                                             Chiropetalum ramboi
                                             Chiropetalum ruizianum
                                                   [Croton striatus]
                                             Chiropetalum schiedeanum
                                                   [Argythamnia schiedeana]
                                             Chiropetalum tricoccum
                                                   [Argythamnia tricocca]
                                             Chiropetalum tricuspidatum
                                                   [Chiropetalum lanceolatum]
                                                   [Croton tricuspidatus]
                                     Chrozophora
                                             Chrozophora brocchiana
                                                   [Croton brocchianus]
                                                   [Croton lanigerus]
                                             Chrozophora obliqua
                                             Chrozophora oblongifolia
                                                   [Croton oblongifolius]
                                             Chrozophora plicata
                                                   [Croton obliquifolius]
                                                   [Croton plicatus]
                                                   [Croton rottleri]
                                             Chrozophora sabulosa
                                                   [Chrozophora gracilis]
                                             Chrozophora senegalensis
                                                   [Croton senegalensis]
                                             Chrozophora tinctoria
                                                   [Chrozophora hierosolymitana]
                                                   [Chrozophora verbascifolia]
                                                   [Croton obliquus]
                                                   [Croton patulus]
                                                   [Croton tinctoria]
                                                   [Croton verbascifolius]
                                     Cieca
                                     Cladogynos
                                             Cladogynos orientalis
                                     Claoxylon
                                             Claoxylon abbreviatum
                                             Claoxylon albicans
                                             Claoxylon arboreum
                                             Claoxylon australe
                                             Claoxylon brachyandrum
                                                   [Claoxylon kotoense]
                                             Claoxylon capillipes
                                             Claoxylon carolinianum
                                             Claoxylon crassipes
                                             Claoxylon echinospermum
                                             Claoxylon fallax
                                             Claoxylon glabrifolium
                                             Claoxylon grandifolium
                                             Claoxylon hainanense
                                             Claoxylon hillii
                                             Claoxylon indicum
                                                   [Claoxylon polot]
                                                   [Croton halecum]
                                                   [Croton pigmentarius]
                                                   [Croton tabacifolius]
                                             Claoxylon insulanum
                                             Claoxylon longifolium
                                               Claoxylon longifolium var. longifolium
                                             Claoxylon longiracemosum
                                             Claoxylon marianum
                                             Claoxylon nervosum
                                             Claoxylon oblanceolatum
                                             Claoxylon parviflorum
                                             Claoxylon perrieri
                                             Claoxylon purpureum
                                             Claoxylon rubescens
                                             Claoxylon samoense
                                             Claoxylon sandwicense
                                                   [Claoxylon helleri]
                                                   [Claoxylon sandwicense var. degeneri]
                                                   [Claoxylon sandwicense var. glabrescens]
                                                   [Claoxylon sandwicense var. hillebrandii]
                                                   [Claoxylon sandwicense var. magnifolium]
                                                   [Claoxylon sandwicense var. sandwicense]
                                                   [Claoxylon sandwicense var. tomentosum]
                                             Claoxylon stapfianum
                                             Claoxylon subviride
                                             Claoxylon taitense
                                             Claoxylon tenerifolium
                                             Claoxylon tsaratananae
                                             Claoxylon vitiense
                                     Claoxylopsis
                                             Claoxylopsis purpurascens
                                     Cleidiocarpon
                                             Cleidiocarpon cavaleriei
                                     Cleidion
                                             Cleidion amazonicum
                                             Cleidion bracteosum
                                             Cleidion brevipetiolatum
                                             Cleidion castaneifolium
                                                   [Cleidion oblongifolium]
                                             Cleidion claoxyloides
                                             Cleidion gabonicum
                                             Cleidion javanicum
                                             Cleidion lasiophyllum
                                             Cleidion leptostachyum
                                                   [Cleidion degeneri]
                                             Cleidion macarangoides
                                             Cleidion macrophyllum
                                             Cleidion microcarpum
                                             Cleidion nitidum
                                             Cleidion ramosii
                                               Cleidion ramosii var. lanceolatum
                                             Cleidion sessile
                                             Cleidion spathulatum
                                             Cleidion tricoccum
                                             Cleidion verticillatum
                                             Cleidion vieillardii
                                               Cleidion vieillardii var. vieillardii
                                                     [Cleidion angustifolium]
                                     Cnesmone
                                             Cnesmone javanica
                                             Cnesmone laotica
                                             Cnesmone peltata
                                             Cnesmone philippinensis
                                             Cnesmone poilanei
                                             Cnesmone tonkinensis
                                                   [Cnesmone anisosepala]
                                     Cnidoscolus
                                             Cnidoscolus aconitifolius
                                                   [Jatropha aconitifolia]
                                               Cnidoscolus aconitifolius subsp. aconitifolius
                                               Cnidoscolus aconitifolius subsp. polyanthus
                                             Cnidoscolus albidus
                                             Cnidoscolus albomaculatus
                                                   [Cnidoscolus hasslerianus]
                                             Cnidoscolus angustidens
                                               Cnidoscolus angustidens subsp. angustidens
                                               Cnidoscolus angustidens subsp. dentatus
                                                     [Cnidoscolus pringlei]
                                               Cnidoscolus angustidens subsp. orbiculatus
                                                     [Cnidoscolus orbiculatus]
                                             Cnidoscolus appendiculatus
                                             Cnidoscolus autlanensis
                                             Cnidoscolus bellator
                                             Cnidoscolus chayamansa
                                             Cnidoscolus diacanthus
                                             Cnidoscolus egregius
                                             Cnidoscolus elasticus
                                             Cnidoscolus hamosus
                                             Cnidoscolus liebmannii
                                                   [Cnidoscolus armatus]
                                             Cnidoscolus loasoides
                                             Cnidoscolus maculatus
                                             Cnidoscolus matosii
                                             Cnidoscolus megacanthus
                                             Cnidoscolus multilobus
                                               Cnidoscolus multilobus subsp. cylindratus
                                               Cnidoscolus multilobus subsp. hirtiflorus
                                               Cnidoscolus multilobus subsp. multilobus
                                             Cnidoscolus oligandrus
                                             Cnidoscolus palmeri
                                             Cnidoscolus rostratus
                                               Cnidoscolus rostratus subsp. rostratus
                                             Cnidoscolus rotundifolius
                                             Cnidoscolus shrevei
                                             Cnidoscolus sinaloensis
                                             Cnidoscolus souzae
                                             Cnidoscolus spinosus
                                             Cnidoscolus stimulosus
                                             Cnidoscolus tehuacanensis
                                             Cnidoscolus tepiquensis
                                             Cnidoscolus texanus
                                                   [Jatropha texana]
                                             Cnidoscolus tubulosus
                                                   [Jatropha cordifolia]
                                               Cnidoscolus tubulosus var. tubulosus
                                                     [Cnidoscolus cordifolius]
                                                     [Cnidoscolus jurgensenii]
                                             Cnidoscolus urens
                                                   [Jatropha urens]
                                               Cnidoscolus urens var. neglectus
                                                     [Cnidoscolus loefgrenii]
                                                     [Cnidoscolus neglectus]
                                               Cnidoscolus urens var. stimulosus
                                               Cnidoscolus urens var. urens
                                                     [Cnidoscolus herbaceus]
                                             Cnidoscolus urnigerus
                                             Cnidoscolus vitifolius
                                               Cnidoscolus vitifolius var. cnicodendrum
                                                     [Cnidoscolus cnicodendron]
                                     Cocconerion
                                             Cocconerion balansae
                                             Cocconerion minus
                                     Codiaeum
                                             Codiaeum affine
                                             Codiaeum bractiferum
                                                   [Croton bractiferus]
                                             Codiaeum ciliatum
                                             Codiaeum hirsutum
                                             Codiaeum luzonicum
                                                   [Codiaeum irosinense]
                                             Codiaeum megalanthum
                                             Codiaeum oligogynum
                                             Codiaeum palawanense
                                             Codiaeum variegatum
                                                   [Codiaeum variegatum var. pictum]
                                                   [Croton albescens]
                                                   [Croton andreanus]
                                                   [Croton andreeus]
                                                   [Croton aucubifolius]
                                                   [Croton baliospermum]
                                                   [Croton bellulus]
                                                   [Croton bergmanii]
                                                   [Croton carrieri]
                                                   [Croton cornutus]
                                                   [Croton drouetii]
                                                   [Croton duvalii]
                                                   [Croton hastiferus]
                                                   [Croton hillianus]
                                                   [Croton imperialis]
                                                   [Croton incanus var. microphyllus]
                                                   [Croton interruptus]
                                                   [Croton irregularis]
                                                   [Croton isalensis]
                                                   [Croton johannis]
                                                   [Croton kamerunicus]
                                                   [Croton lacteus]
                                                   [Croton latimaculatus]
                                                   [Croton massangeanum]
                                                   [Croton mirus]
                                                   [Croton multicolor]
                                                   [Croton musaicus]
                                                   [Croton philippsii]
                                                   [Croton picturatum]
                                                   [Croton pictus]
                                                   [Croton truffautii]
                                                   [Croton undulatus]
                                                   [Croton variegatus]
                                                   [Croton veitchianus]
                                                   [Croton vervaetii]
                                                   [Croton weismannii]
                                                   [Croton welwitschianus]
                                                   [Croton wigmannii]
                                     Colliguaja
                                             Colliguaja brasillensis
                                             Colliguaja dombeyana
                                             Colliguaja integerrima
                                             Colliguaja odorifera
                                                   [Croton colliguaja]
                                             Colliguaja salicifolia
                                     Colobocarpus
                                     Conceveiba
                                             Conceveiba africana
                                             Conceveiba guianensis
                                                   [Conceveiba trigonocarpa]
                                             Conceveiba latifolia
                                             Conceveiba martiana
                                             Conceveiba pleiostemona
                                             Conceveiba rhytidocarpa
                                             Conceveiba terminalis
                                     Crepidaria
                                             Crepidaria cordellata
                                             Crepidaria myrtifolia
                                             Crepidaria padifolia
                                             Crepidaria subcarinata
                                     Croton
                                             Croton abaitensis
                                             Croton abeggii
                                             Croton aberrans
                                                   [Croton guaraniticus]
                                             Croton abonari
                                             Croton abruptus
                                             Croton abutilifolius
                                             Croton abutiloides
                                                   [Croton macbridei]
                                             Croton abutilopsis
                                                   [Julocroton abutiloides]
                                             Croton acapulcensis
                                             Croton aceroides
                                             Croton ackermannianus
                                                   [Cieca ackermanniana]
                                                   [Julocroton ackermannianus]
                                             Croton acradenius
                                             Croton acronychioides
                                             Croton acuminatissimus
                                                   [Julocroton acuminatissimus]
                                             Croton acunae
                                             Croton acutifolius
                                             Croton adabolavensis
                                             Croton adamantinus
                                             Croton adenocalyx
                                             Croton adenodontus
                                                   [Croton glandulosus var. adenodontus]
                                             Croton adenophorus
                                                   [Anisophyllum scutelligerum]
                                                   [Croton adenophorus var. genuinus]
                                                   [Croton adenophorus var. loucoubensis]
                                                   [Croton loucoubensis]
                                                   [Croton payerianus]
                                             Croton adenophyllus
                                             Croton adipatus
                                             Croton adspersus
                                                   [Croton botryocarpus]
                                                   [Croton calvescens]
                                             Croton aequatoris
                                             Croton agoensis
                                             Croton agrarius
                                                   [Croton denudatus]
                                             Croton agrestis
                                                   [Julocroton agrestis]
                                             Croton agrophilus
                                             Croton alabamensis
                                               Croton alabamensis var. alabamensis
                                               Croton alabamensis var. texensis
                                             Croton alainii
                                             Croton alamosanus
                                                   [Croton blasianus]
                                                   [Croton bocquillonii]
                                             Croton albellus
                                             Croton alchorneicarpus
                                             Croton aleuritoides
                                             Croton alienus
                                                   [Mildbraedia balboana]
                                             Croton allemii
                                                   [Julocroton ramboi]
                                             Croton alloeophyllus
                                             Croton alnifolius
                                                   [Croton alnifolius var. genuinus]
                                                   [Croton alnifolius var. quitensis]
                                                   [Croton quitensis]
                                                   [Croton ramiflorus]
                                             Croton alnoideus
                                             Croton alpinus
                                             Croton alvaradonis
                                             Croton amazonicus
                                             Croton ambanivoulensis
                                                   [Croton dissimilis]
                                             Croton ambovombensis
                                             Croton ameliae
                                             Croton amentiformis
                                             Croton amphileucus
                                             Croton amplifolius
                                             Croton andinus
                                                   [Croton psammophilus]
                                             Croton androiensis
                                                   [Croton geayi var. androiensis]
                                             Croton angolensis
                                             Croton angustatus
                                             Croton angustifolius
                                                   [Croton verreauxii var. angustifolius]
                                             Croton angustifrons
                                             Croton anisatus
                                             Croton anisodontus
                                             Croton ankarensis
                                             Croton anomalus
                                             Croton anosiravensis
                                             Croton antae
                                             Croton antanosiensis
                                                   [Croton antanosiensis var. basaltorum]
                                             Croton antisyphiliticus
                                                   [Croton antisyphiliticus var. angustifolius]
                                                   [Croton antisyphiliticus var. cordiifolius]
                                                   [Croton antisyphiliticus var. echiifolius]
                                                   [Croton antisyphiliticus var. genuinus]
                                                   [Croton antisyphiliticus var. heterotrichus]
                                                   [Croton antisyphiliticus var. hypoleucus]
                                                   [Croton antisyphiliticus var. intermedius]
                                                   [Croton antisyphiliticus var. latifolius]
                                                   [Croton antisyphiliticus var. minor]
                                                   [Croton antisyphiliticus var. minutulus]
                                                   [Croton antisyphiliticus var. mollis]
                                                   [Croton antisyphiliticus var. nitidulus]
                                                   [Croton antisyphiliticus var. perdicipes]
                                                   [Croton antisyphiliticus var. weddellianus]
                                                   [Croton antunesii]
                                                   [Croton perdicipes var. genuinus]
                                                   [Croton perdicipes var. latifolius]
                                                   [Croton perdicipes var. minor]
                                                   [Croton perdicipes var. weddellianus]
                                                   [Croton perdicipes]
                                                   [Croton sellowianus]
                                                   [Ocalia sellowiana]
                                             Croton apicifolius
                                             Croton apostolon
                                                   [Julocroton vulpinus]
                                             Croton appertii
                                             Croton araracuarae
                                             Croton araripensis
                                             Croton arboreus
                                             Croton arechavaletae
                                             Croton arenicola
                                             Croton arenosus
                                             Croton argentealbidus
                                                   [Cieca gardneri]
                                                   [Julocroton gardneri]
                                             Croton argenteus
                                                   [Cieca argentea]
                                                   [Cieca montevidensis]
                                                   [Croton atwoodianus]
                                                   [Julocroton argenteus]
                                                   [Julocroton camporum]
                                                   [Julocroton elaeagnoides]
                                                   [Julocroton integer f. parvifolia]
                                                   [Julocroton linearifolius]
                                                   [Julocroton montevidensis var. linearifolius]
                                                   [Julocroton montevidensis var. pilosus]
                                                   [Julocroton montevidensis]
                                                   [Julocroton pilosus]
                                                   [Julocroton quinquenervius]
                                             Croton argentinus
                                             Croton argyranthemus
                                             Croton argyratus
                                                   [Croton argyratus var. brevipes]
                                                   [Croton argyratus var. genuinus]
                                                   [Croton argyratus var. gracilis]
                                                   [Croton argyratus var. hypoleucus]
                                                   [Croton argyratus var. microcarpus]
                                                   [Croton avellaneus]
                                                   [Croton bicolor]
                                                   [Croton budopensis]
                                                   [Croton maieuticus]
                                                   [Croton pilargyros]
                                                   [Croton tawaoensis]
                                                   [Croton zollingeri]
                                             Croton argyrodaphne
                                                   [Croton argyrodaphne var. boinensis]
                                                   [Croton argyrodaphne var. occidentalis]
                                                   [Croton argyrodaphne var. orientalis]
                                                   [Croton daphnargyreus]
                                             Croton argyrophyllus
                                                   [Croton argyroglossus]
                                                   [Croton argyrophylloides]
                                                   [Croton argyrophyllus var. pubescens]
                                                   [Croton micans var. argyroglossus]
                                                   [Croton micans var. pubescens]
                                                   [Croton nervosus var. pubescens]
                                             Croton aridus
                                             Croton aripoensis
                                             Croton arirambae
                                             Croton aristophlebius
                                             Croton arlineae
                                             Croton armstrongii
                                             Croton arnhemicus
                                                   [Croton arnhemicus var. urenifolius]
                                             Croton aromaticus
                                                   [Croton tiliifolius var. aromaticus]
                                             Croton artibonitensis
                                             Croton ascendens
                                             Croton asperrimus
                                             Croton astianus
                                             Croton astrogynus
                                             Croton astroites
                                                   [Croton astroites var. genuinus]
                                                   [Croton astroites var. lanceolatus]
                                                   [Croton venosus]
                                             Croton astrophorus
                                             Croton ater
                                             Croton atrorufus
                                             Croton atrostellatus
                                             Croton aubrevilecta
                                             Croton aubrevillei
                                             Croton avenius
                                             Croton avulsus
                                             Croton axillaris
                                             Croton aymoninorum
                                             Croton azuensis
                                             Croton babuyanensis
                                             Croton baldauffii
                                             Croton balsameus
                                             Croton balsensis
                                             Croton bangii
                                             Croton barahonensis
                                             Croton barbatus
                                             Croton barorum
                                                   [Croton barorum var. mangokyensis]
                                             Croton barotsensis
                                             Croton bastardii
                                             Croton batangasensis
                                             Croton bathianus
                                             Croton beetlei
                                             Croton belintae
                                             Croton bemaranus
                                             Croton bemarivensis
                                             Croton berberifolius
                                             Croton bergassae
                                             Croton bernieri
                                                   [Argyrodendron ovatum]
                                                   [Croton bernieri var. namorokensis]
                                             Croton betaceus
                                                   [Croton betaceus var. genuinus]
                                                   [Croton betaceus var. lanceolatus]
                                             Croton betiokensis
                                             Croton betulaster
                                             Croton betulinus
                                             Croton bevilaniensis
                                             Croton biaroensis
                                             Croton bidentatus
                                             Croton bifurcatus
                                                   [Croton bifurcatus var. genuinus]
                                             Croton billbergianus
                                                   [Croton grosseri]
                                               Croton billbergianus subsp. billbergianus
                                               Croton billbergianus subsp. pyramidalis
                                             Croton birmanicus
                                             Croton bispinosus
                                             Croton blanchetianus
                                                   [Croton alagoensis]
                                             Croton boavitanus
                                             Croton boinensis
                                             Croton boissieri
                                             Croton boiteaui
                                             Croton boivinianus
                                                   [Furcaria boiviniana]
                                             Croton bojerianus
                                                   [Croton bakerianus]
                                             Croton bolivarensis
                                             Croton bondaensis
                                             Croton bonianus
                                             Croton bonplandianus
                                                   [Croton pauperulus]
                                                   [Croton rivinoides]
                                                   [Croton sparsiflorus]
                                             Croton borbensis
                                             Croton borhidii
                                               Croton borhidii subsp. baracoensis
                                               Croton borhidii subsp. borhidii
                                             Croton borneensis
                                             Croton brachypus
                                             Croton brachytrichus
                                             Croton bracteatus
                                             Croton brassii
                                             Croton bredemeyeri
                                             Croton breedlovei
                                             Croton bresolinii
                                             Croton brevifolius
                                             Croton brevipes
                                             Croton brevispicatus
                                               Croton brevispicatus var. bocquillonii
                                               Croton brevispicatus var. brevispicatus
                                                     [Croton brevispicatus var. isalensis]
                                             Croton brieyi
                                             Croton brittonianus
                                                   [Croton heterolepis]
                                                   [Croton spinosus var. heterolepis]
                                             Croton brittonii
                                                   [Croton bahamensis]
                                             Croton bryophorus
                                             Croton buchii
                                             Croton burchellii
                                             Croton byrnesii
                                             Croton caboensis
                                             Croton cajucara
                                             Croton calcicola
                                             Croton caldensis
                                             Croton calderi
                                             Croton californicus
                                                   [Croton californicus var. californicus]
                                                   [Croton californicus var. longipes]
                                                   [Croton californicus var. major]
                                                   [Croton californicus var. mohavensis]
                                                   [Croton californicus var. tenuis]
                                                   [Croton longipes]
                                                   [Croton mohavensis]
                                                   [Croton tenuis]
                                                   [Oxydectes californica]
                                             Croton calocephalus
                                             Croton calococcus
                                             Croton calonervosus
                                                   [Cieca nervosa]
                                                   [Julocroton nervosus]
                                             Croton calyciglandulosus
                                             Croton calycireduplicatus
                                             Croton calycularis
                                             Croton campanulatus
                                             Croton campechianus
                                             Croton campenonii
                                             Croton campestris
                                                   [Croton agrarius var. laetifolius]
                                                   [Croton campestris var. angustifolius]
                                                   [Croton campestris var. dupraei]
                                                   [Croton campestris var. genuinus]
                                                   [Croton campestris var. grandivelus]
                                                   [Croton campestris var. laetifolius]
                                                   [Croton campestris var. nigricans]
                                                   [Croton laetifolius]
                                                   [Croton sellowianus f. angustifolius]
                                                   [Croton sellowianus f. brevifolius]
                                                   [Croton sellowianus var. tomentosus]
                                             Croton capitatus
                                                   [Croton capitatus var. genuinus]
                                               Croton capitatus var. capitatus
                                             Croton capitis-york
                                                   [Croton capitis-york var. pilosus]
                                             Croton capuronii
                                             Croton caracasanus
                                             Croton carandaitensis
                                             Croton cardenasii
                                             Croton carinatus
                                             Croton carpostellatus
                                             Croton carrii
                                             Croton caryocarpus
                                             Croton caryophyllus
                                             Croton cascarilloides
                                                   [Croton cascarilloides f. pilosus]
                                                   [Croton cumingii var. angustifolius]
                                                   [Croton cumingii]
                                             Croton cassinoides
                                                   [Croton delphinianus]
                                                   [Croton pierrei]
                                             Croton catamarcensis
                                             Croton catariae
                                             Croton catati
                                                   [Croton hilaris]
                                             Croton catharinensis
                                             Croton catinganus
                                             Croton caudatus
                                                   [Croton caudatus var. denticulatus]
                                                   [Croton caudatus var. genuinus]
                                                   [Croton caudatus var. harmandii]
                                                   [Croton caudatus var. klotzschianus]
                                                   [Croton caudatus var. malaccanus]
                                                   [Croton caudatus var. oblongifolius]
                                                   [Croton caudatus var. obovoideus]
                                                   [Croton malvifolius]
                                             Croton ceanothifolius
                                                   [Croton ceanothifolius var. itabirensis]
                                                   [Croton itabirensis]
                                                   [Croton minarum]
                                             Croton cearensis
                                             Croton celtidifolius
                                                   [Croton cynanchicus]
                                                   [Croton oreophilus]
                                                   [Croton sanguis-draconis]
                                             Croton cerinodentatus
                                                   [Croton cerinodentatus var. martii]
                                                   [Croton cerinodentatus var. warmingii]
                                             Croton cerinus
                                             Croton cerroazulensis
                                             Croton chaetocalyx
                                             Croton chaetophorus
                                             Croton chamaepitys
                                             Croton chamelensis
                                             Croton chapelieri
                                             Croton charaguensis
                                             Croton chauvetiae
                                             Croton chiapensis
                                             Croton chichenensis
                                             Croton chilensis
                                             Croton chimboracensis
                                             Croton chiribiquetensis
                                             Croton chittagongensis
                                             Croton chlaenacicomes
                                             Croton chlorocalyx
                                             Croton chloroleucus
                                             Croton chocoanus
                                             Croton choristadenius
                                                   [Croton philombros]
                                                   [Croton pusilliflorus]
                                                   [Croton semunculus]
                                             Croton chrysocladus
                                             Croton chrysodaphne
                                             Croton chunianus
                                             Croton churumayensis
                                             Croton churutensis
                                             Croton chypreae
                                             Croton ciliatoglandulifer
                                                   [Croton chaetodus]
                                                   [Croton ciliato-glanduliferum]
                                                   [Croton ciliato-glanduliferus]
                                                   [Croton ciliato-glandulosus]
                                                   [Croton ciliatoglanduliferum]
                                                   [Croton ciliatoglanduliferus]
                                                   [Croton ciliatoglandulosus]
                                                   [Croton fuertesii]
                                                   [Croton penicillatus]
                                                   [Croton pulcherrimus]
                                             Croton cinerascens
                                                   [Croton villosus var. cinerascens]
                                                   [Croton villosus var. rufescens]
                                             Croton cinerellus
                                             Croton claessensii
                                             Croton claussenianus
                                                   [Croton pentandrus]
                                             Croton clavuliger
                                             Croton cliffordii
                                             Croton clutioides
                                             Croton cnidophyllus
                                                   [Croton cnidophyllus var. dui]
                                                   [Croton urticifolius var. dui]
                                             Croton coccineus
                                             Croton coccymelophyllus
                                             Croton colubrinoides
                                             Croton columnaris
                                             Croton comayaguanus
                                             Croton comes
                                             Croton compressus
                                                   [Croton gonocladus]
                                             Croton condorensis
                                             Croton conduplicatus
                                                   [Croton casarettoanus]
                                                   [Croton obtusus]
                                                   [Croton rhamnifolius var. alagoensis]
                                                   [Croton rhamnifolius var. conduplicatus]
                                             Croton confertus
                                             Croton confinis
                                             Croton congensis
                                             Croton congestus
                                             Croton consanguineus
                                                   [Croton consanguineus var. molliusculus]
                                             Croton conspurcatus
                                                   [Cieca conspurcata]
                                                   [Julocroton conspurcatus]
                                                   [Julocroton triqueter var. conspurcatus]
                                             Croton cooperianus
                                                   [Julocroton cooperianus]
                                             Croton corallicola
                                             Croton corchoropsis
                                                   [Croton saxosus]
                                             Croton cordatulus
                                             Croton cordeiroae
                                                   [Cieca riedeliana]
                                                   [Julocroton riedelianus]
                                             Croton cordiifolius
                                                   [Croton rufescens]
                                             Croton cordobensis
                                             Croton coriaceus
                                                   [Croton sordidus]
                                             Croton coriifolius
                                             Croton corinthius
                                             Croton coronatus
                                                   [Croton inaequidens]
                                             Croton cortesianus
                                                   [Croton trichocarpus]
                                             Croton corumbensis
                                             Croton coryi
                                             Croton corylifolius
                                                   [Croton cubanus]
                                                   [Croton microdon]
                                                   [Croton monticola]
                                             Croton costatus
                                             Croton cotabatensis
                                             Croton cotoneaster
                                                   [Croton mahafaliensis]
                                             Croton craspedotrichus
                                                   [Croton adpressus]
                                                   [Croton adumbratus]
                                                   [Croton scaberrimus]
                                             Croton crassifolius
                                                   [Croton crozophoroides]
                                                   [Croton kroneanus]
                                                   [Croton tomentosa]
                                             Croton crassirameus
                                             Croton crispatus
                                             Croton cristalensis
                                             Croton crocodilorum
                                             Croton crustulifer
                                             Croton cubiensis
                                             Croton cuchillae-nigrae
                                             Croton cucutensis
                                             Croton culiacanensis
                                             Croton cuneatus
                                                   [Croton bilocularis]
                                                   [Croton kaieteuri]
                                                   [Croton martii var. latifolius]
                                                   [Croton martii var. longifolius]
                                                   [Croton martii]
                                                   [Croton mimeticus]
                                                   [Croton monachinoensis]
                                                   [Croton subcoriaceus]
                                                   [Croton surinamensis]
                                             Croton cupreatus
                                             Croton cupreus
                                             Croton cupulifer
                                             Croton curiosus
                                             Croton curranii
                                             Croton curuguatyensis
                                                   [Croton pohlianus var. macrophyllus]
                                             Croton curvipes
                                             Croton cuyabensis
                                             Croton cycloideus
                                             Croton damayeshu
                                             Croton danguyanus
                                             Croton decalobus
                                                   [Cieca decaloba]
                                                   [Croton pittieri]
                                             Croton decalvatus
                                             Croton decaryi
                                             Croton decipiens
                                             Croton delpyi
                                                   [Croton mangelong]
                                             Croton denisii
                                             Croton densivestitus
                                                   [Croton pubens]
                                             Croton deserticola
                                             Croton desertorum
                                             Croton diasii
                                             Croton dibindi
                                             Croton dichogamus
                                             Croton dichrous
                                                   [Croton erythroxyloides var. sordidus]
                                             Croton dictyophlebodes
                                             Croton didrichsenii
                                                   [Cieca humilis]
                                                   [Julocroton humilis]
                                             Croton dioicus
                                                   [Croton elaeagnifolius]
                                                   [Croton gracilis var. genuinus]
                                                   [Croton gracilis var. longiradiatus]
                                                   [Croton gracilis]
                                                   [Croton neomexicanus]
                                             Croton discolor
                                             Croton disjunctus
                                             Croton dispar
                                                   [Croton collenettei]
                                             Croton dissectistipulatus
                                             Croton dockrillii
                                             Croton doctoris
                                             Croton dodecamerus
                                             Croton domatifer
                                             Croton dongnaiensis
                                             Croton doratophylloides
                                                   [Julocroton doratophylloides]
                                             Croton doratophyllus
                                                   [Cieca doratophylla]
                                                   [Julocroton doratophyllus]
                                             Croton draco
                                                   [Croton draco subsp. panamensis]
                                                   [Croton draco var. genuinus]
                                                   [Croton panamensis]
                                                   [Croton steyermarkianus]
                                                   [Croton triumfettoides]
                                                   [Cyclostigma denticulatum]
                                                   [Cyclostigma panamense]
                                               Croton draco subsp. draco
                                             Croton draconoides
                                             Croton draconopsis
                                                   [Croton draconoideus]
                                             Croton dracunculoides
                                             Croton dusenii
                                             Croton dussii
                                             Croton dybowskii
                                             Croton eberhardtii
                                             Croton echinocarpus
                                                   [Croton verrucosus]
                                             Croton echinulatus
                                                   [Croton pycnocephalus var. echinulatus]
                                             Croton echioides
                                             Croton ehrenbergii
                                             Croton eichleri
                                             Croton ekmanii
                                             Croton elaeagni
                                                   [Croton elaeagni var. antsingyensis]
                                             Croton elbertii
                                             Croton elliotianus
                                             Croton elliottii
                                             Croton ellipticus
                                             Croton elskensii
                                             Croton eluteria
                                                   [Croton eluteria subsp. homolepidus]
                                                   [Croton homolepidus]
                                             Croton emeliae
                                                   [Croton bifurcatus var. emeliae]
                                             Croton emporiorum
                                             Croton ensifolius
                                             Croton eremophilus
                                             Croton ericius
                                             Croton ericoides
                                             Croton erioanthemus
                                             Croton eriocladoides
                                             Croton eriocladus
                                             Croton erythrochilus
                                             Croton erythrochyloides
                                             Croton erythrostachys
                                               Croton erythrostachys var. erythrostachys
                                               Croton erythrostachys var. muriculatus
                                             Croton erythroxyloides
                                                   [Croton buxifolius]
                                                   [Croton cneorifolius var. genuinus]
                                                   [Croton cneorifolius var. lanceolatus]
                                                   [Croton cneorifolius var. longifolius]
                                                   [Croton cneorifolius]
                                                   [Croton erythroxyloides var. buxifolius]
                                                   [Croton erythroxyloides var. cneorifolius]
                                                   [Croton erythroxyloides var. longifolius]
                                                   [Croton riedelianus]
                                             Croton eskuchei
                                             Croton essequiboensis
                                                   [Croton populifolius var. essequiboensis]
                                             Croton euryphyllus
                                                   [Croton caudatiformis]
                                                   [Croton cavaleriei]
                                             Croton excisus
                                             Croton fantzianus
                                             Croton farinosus
                                             Croton faroensis
                                             Croton fastuosus
                                             Croton ferruginellus
                                             Croton ferrugineus
                                                   [Croton collinus]
                                                   [Croton ferrugineus var. collinus]
                                                   [Croton ferrugineus var. elegans]
                                                   [Croton ferrugineus var. genuinus]
                                                   [Croton ferrugineus var. peltoideus]
                                                   [Croton peltoideus]
                                             Croton fianarantsoae
                                                   [Croton fianarantsoae var. grandifolia]
                                             Croton fishlockii
                                             Croton flavens
                                                   [Croton albidus]
                                                   [Croton balsamifer]
                                                   [Croton flavens f. richardii]
                                                   [Croton flavens var. balsamifer]
                                                   [Croton flavens var. genuinus]
                                                   [Croton flavens var. mucronatus]
                                                   [Croton flavens var. pallidus]
                                                   [Croton flavens var. rigidus]
                                                   [Croton flavescens var. brandegeanus]
                                                   [Croton lamarckianus]
                                                   [Croton leprosus]
                                                   [Croton mauralis]
                                                   [Croton mucronatus]
                                                   [Croton padifolius]
                                                   [Croton portoricensis]
                                                   [Croton richardii]
                                                   [Croton rigidus]
                                             Croton flavescens
                                             Croton flaviglandulosus
                                             Croton flavispicatus
                                                   [Cieca peruviana]
                                                   [Julocroton paniculatus]
                                                   [Julocroton peruvianus var. flavispicatus]
                                                   [Julocroton peruvianus]
                                             Croton floccosus
                                             Croton floribundus
                                                   [Croton floribundus var. piauhyensis]
                                                   [Croton maracayuensis]
                                             Croton fluminensis
                                             Croton fothergillifolius
                                             Croton fragilis
                                                   [Croton cienagensis]
                                                   [Croton fragilis var. genuinus]
                                             Croton fragrans
                                             Croton fragrantulus
                                             Croton francoanus
                                                   [Croton suyapensis]
                                                   [Croton vitifolius]
                                             Croton fraseri
                                             Croton frieseanus
                                             Croton fruticosus
                                             Croton fruticulosus
                                                   [Croton fruticulosus var. fuscescens]
                                                   [Croton fruticulosus var. pallescens]
                                             Croton fulvus
                                             Croton fuscescens
                                                   [Cieca fuscescens]
                                                   [Croton tridesma]
                                                   [Julocroton fuscescens]
                                                   [Julocroton lanatus]
                                                   [Julocroton paulensis]
                                             Croton fuscus
                                                   [Croton fuscus var. genuinus]
                                                   [Croton fuscus var. leucadenius]
                                                   [Croton leucadenius]
                                             Croton gageanus
                                             Croton galeopsifolius
                                             Croton garckeanus
                                                   [Croton garckeanus var. abortivus]
                                                   [Croton garckeanus var. genuinus]
                                                   [Croton garckeanus var. major]
                                                   [Croton myriadenus f. abortivus]
                                                   [Croton myriadenus var. normalis]
                                                   [Croton myriadenus var. parvifolius]
                                                   [Croton myriadenus]
                                             Croton gardnerianus
                                             Croton geayi
                                             Croton geraesensis
                                                   [Cieca geraesensis]
                                                   [Julocroton geraesensis]
                                             Croton gibsonianus
                                             Croton gilgianus
                                             Croton glabellus
                                                   [Phyllanthus glabellus]
                                               Croton glabellus subsp. glabellus
                                               Croton glabellus subsp. polytrichus
                                             Croton glabrescens
                                             Croton glandulifer
                                             Croton glandulosepalus
                                             Croton glandulosobracteatus
                                             Croton glandulosodentatus
                                             Croton glandulosus
                                                   [Brachystachys hirta]
                                                   [Croton corchorifolius]
                                                   [Croton floridanus]
                                                   [Croton glandulosus var. angustifolius]
                                                   [Croton glandulosus var. crenatifolius]
                                                   [Croton glandulosus var. divaricatus]
                                                   [Croton glandulosus var. gardneri]
                                                   [Croton glandulosus var. genuinus]
                                                   [Croton glandulosus var. intermedius]
                                                   [Croton glandulosus var. lindheimeri]
                                                   [Croton glandulosus var. martii]
                                                   [Croton glandulosus var. occidentalis]
                                                   [Croton glandulosus var. parviseminus]
                                                   [Croton glandulosus var. pubentissimus]
                                                   [Croton glandulosus var. sagotii]
                                                   [Croton glandulosus var. schomburgkianus]
                                                   [Croton glandulosus var. scordioides]
                                                   [Croton glandulosus var. septentrionalis]
                                                   [Croton glandulosus var. shortii]
                                                   [Croton glandulosus var. sieberi]
                                                   [Croton glandulosus var. simpsonii]
                                                   [Croton glandulosus var. tenellus]
                                                   [Croton glandulosus var. warmingii]
                                                   [Croton herbaceus]
                                                   [Croton scordioides]
                                                   [Croton scouleri var. albescens]
                                               Croton glandulosus var. arenicola
                                               Croton glandulosus var. floridanus
                                               Croton glandulosus var. glandulosus
                                             Croton glechomifolius
                                                   [Croton tragifolius]
                                             Croton glomeratus
                                             Croton glutinosus
                                             Croton glyptospermus
                                             Croton gnaphalii
                                                   [Croton herteri]
                                             Croton gnaphaloides
                                             Croton gnidiaceus
                                             Croton gomezii
                                             Croton gossweileri
                                             Croton gossypiifolius
                                                   [Croton flabellifolius]
                                                   [Croton funckianus var. rhombifolius]
                                                   [Croton gossypiifolius var. genuinus]
                                                   [Croton gossypiifolius var. stipularis]
                                                   [Croton ochromifolius]
                                                   [Croton sanguifluus]
                                                   [Croton venezuelensis]
                                             Croton goudotii
                                                   [Croton emirnensis]
                                                   [Croton mollivelus]
                                                   [Croton platanifolius]
                                             Croton goyazensis
                                                   [Croton goyazensis var. angustifolius]
                                                   [Croton goyazensis var. major]
                                             Croton gracilescens
                                             Croton gracilipes
                                                   [Croton adenopetalus]
                                                   [Croton gracilipes var. angustifolius]
                                                   [Croton gracilipes var. genuinus]
                                                   [Croton gracilipes var. macradenius]
                                                   [Croton gracilipes var. paraguariensis]
                                             Croton gracilirameus
                                             Croton grandifructus
                                             Croton grandivelum
                                                   [Croton agrarius var. algernonii]
                                                   [Croton agrarius var. augustinianus]
                                                   [Croton agrarius var. cremostachyus]
                                                   [Croton agrarius var. echinocarpus]
                                                   [Croton agrarius var. neuwiedii]
                                                   [Croton algernonii]
                                                   [Croton augustinianus]
                                                   [Croton cremostachyus]
                                                   [Croton grandivelus var. algernonii]
                                                   [Croton grandivelus var. augustinianus]
                                                   [Croton grandivelus var. cremostachyus]
                                                   [Croton grandivelus var. echinocarpus]
                                                   [Croton grandivelus var. genuinus]
                                                   [Croton grandivelus var. neuwiedii]
                                                   [Croton grandivelus var. pannosus]
                                                   [Croton occidentalis var. ovalifolius]
                                                   [Croton occidentalis var. parvifolius]
                                                   [Croton occidentalis]
                                                   [Croton pycnocarpus]
                                                   [Croton regnellianus]
                                             Croton grandivelus
                                             Croton grangerioides
                                                   [Croton boutonianus]
                                             Croton gratissimus
                                                   [Croton zambesicus]
                                               Croton gratissimus var. gratissimus
                                               Croton gratissimus var. subgratissimus
                                             Croton grazielae
                                             Croton greveanus
                                                   [Croton greveanus var. borealis]
                                             Croton grewiifolius
                                             Croton grewioides
                                                   [Croton glycosmeus]
                                             Croton griffithii
                                             Croton grisebachianus
                                                   [Croton isertii]
                                             Croton griseus
                                             Croton grossedentatus
                                             Croton guaiquinimae
                                             Croton guatemalensis
                                                   [Croton eluterioides]
                                                   [Croton pyriticus]
                                                   [Croton wilburii]
                                             Croton guerelae
                                             Croton guerreroanus
                                             Croton guianensis
                                                   [Croton subluteus]
                                                   [Croton tafelbergicus]
                                             Croton guildingii
                                                   [Croton guildingioides]
                                                   [Croton lagunillae]
                                                   [Croton wullschlaegelianus]
                                               Croton guildingii subsp. guildingii
                                               Croton guildingii subsp. tiarensis
                                             Croton guilleminianus
                                             Croton gynopetalus
                                             Croton habrophyllus
                                             Croton hadrianii
                                             Croton haitiensis
                                             Croton hancei
                                             Croton harleyi
                                             Croton harmsianus
                                             Croton hasskarlianus
                                             Croton hasslerianus
                                             Croton haumanianus
                                             Croton heliaster
                                             Croton helichrysum
                                             Croton heliotropiifolius
                                                   [Croton casarettianus]
                                                   [Croton rhamnifolius var. moritibensis]
                                                   [Croton salviifolius]
                                             Croton hemiargyreus
                                                   [Croton hemiargyreus var. genuinus]
                                                   [Croton hemiargyreus var. gymnodiscus]
                                             Croton hentyi
                                             Croton heptalon
                                                   [Croton albinoides]
                                                   [Croton engelmannii var. albinoides]
                                                   [Croton muelleri]
                                                   [Oxydectes heptalon]
                                             Croton herzogianus
                                                   [Julocroton herzogianus]
                                             Croton heteranthus
                                             Croton heterocalyx
                                                   [Croton umbrinus]
                                             Croton heterocarpus
                                                   [Croton ardisioides]
                                             Croton heterochrous
                                             Croton heterodoxus
                                                   [Croton leucocephalus]
                                             Croton heteroneurus
                                             Croton heterotrichus
                                             Croton hibiscifolius
                                                   [Croton draco var. hibisciformis]
                                                   [Croton draco var. rhombifolius]
                                                   [Croton funckianus var. hibisciformis]
                                                   [Croton funckianus]
                                                   [Croton gossypiifolius var. heterophyllus]
                                                   [Croton gossypiifolius var. hibiscifolius]
                                                   [Croton heterophyllus]
                                             Croton hieronymi
                                             Croton hilarii
                                             Croton hildebrandtii
                                             Croton hircinus
                                                   [Croton hispidus]
                                                   [Croton margaritensis]
                                                   [Croton odoratus]
                                             Croton hirtus
                                                   [Croton glandulosus subsp. hirtus]
                                                   [Croton glandulosus var. hirtus]
                                                   [Croton glandulosus var. subincanus]
                                             Croton hoffmannii
                                                   [Croton hoffmannii var. viridis]
                                             Croton holguinensis
                                             Croton holodiscus
                                                   [Julocroton holodiscus]
                                             Croton holtonii
                                             Croton hondensis
                                                   [Centrandra hondensis]
                                                   [Cieca hondensis]
                                                   [Julocroton hondensis]
                                             Croton hookerianus
                                             Croton horminum
                                                   [Croton horminoideus]
                                             Croton hostmannii
                                             Croton hovarum
                                             Croton howii
                                             Croton huajuapanensis
                                             Croton huberi
                                                   [Croton callicarpifolius var. genuinus]
                                                   [Croton callicarpifolius var. pubescens]
                                             Croton huitotorum
                                             Croton humbertii
                                             Croton humblotii
                                                   [Croton humblotii var. anjuanensis]
                                             Croton humilis
                                                   [Croton aridicola]
                                                   [Croton berlandieri]
                                                   [Croton salvifolius]
                                                   [Croton subcapitatus]
                                                   [Croton subtomentosus]
                                             Croton hutchinsonianus
                                             Croton hypoleucus
                                                   [Croton shepherdiifolius]
                                             Croton icabarui
                                             Croton icche
                                             Croton ichthygaster
                                             Croton ignifex
                                             Croton ihosiana
                                             Croton ikopae
                                             Croton imbricatus
                                             Croton impressus
                                                   [Croton belanseanus]
                                             Croton inaequilobus
                                             Croton incanus
                                                   [Croton suaveolens var. oblongifolius]
                                                   [Croton torreyanus]
                                             Croton incertus
                                             Croton incisus
                                             Croton indivisus
                                             Croton inhambanensis
                                             Croton inops
                                             Croton insularis
                                                   [Croton insularis var. genuinus]
                                                   [Croton insularis var. parvifolius]
                                             Croton integer
                                                   [Julocroton integer]
                                             Croton integrifolius
                                             Croton integrilobus
                                             Croton intercedens
                                             Croton isabelli
                                             Croton isomonensis
                                             Croton iteophyllus
                                             Croton itzaeus
                                             Croton ivohibensis
                                             Croton jacmelianus
                                             Croton jacobinensis
                                                   [Croton auriculatus]
                                             Croton jamaicensis
                                             Croton jamesonii
                                             Croton janeirensis
                                             Croton jansii
                                             Croton japirensis
                                             Croton jatrophifolius
                                             Croton jatrophoides
                                             Croton jaucoensis
                                             Croton javarisensis
                                             Croton jennyanus
                                                   [Croton squamigerus var. acutifolius]
                                                   [Croton squamigerus var. obtusifolius]
                                                   [Croton squamigerus]
                                             Croton jimenezii
                                             Croton jorgei
                                             Croton josephinus
                                             Croton joufra
                                                   [Croton persimilis var. genuinus]
                                                   [Croton persimilis var. glabratus]
                                             Croton jucundus
                                             Croton julopsidium
                                             Croton junceus
                                             Croton jutiapensis
                                                   [Croton nicaraguensis]
                                             Croton kalkmannii
                                             Croton katoae
                                             Croton kelantanicus
                                             Croton kerrii
                                             Croton killipianus
                                             Croton kilwae
                                             Croton kimosorum
                                             Croton klaenzei
                                             Croton kleinii
                                             Croton klotzschianus
                                                   [Croton argutus]
                                                   [Croton thwaitesianus]
                                             Croton klotzschii
                                             Croton kongensis
                                                   [Croton tonkinensis]
                                             Croton kongkandanus
                                             Croton krabas
                                             Croton krukoffianus
                                             Croton kurzii
                                             Croton laccifer
                                                   [Aleurites laccifera]
                                                   [Croton aromaticus var. lacciferus]
                                             Croton laceratoglandulosus
                                             Croton lachnocarpus
                                                   [Croton kwangsiensis]
                                                   [Mallotus yifengensis]
                                             Croton lachnocladus
                                             Croton lachnostachyus
                                                   [Croton sarcopetalus]
                                                   [Croton tucumanensis var. oblongatus]
                                                   [Croton tucumanensis]
                                             Croton lachnostephanus
                                                   [Croton pycnocephalus var. lachnostephanus]
                                             Croton laciniatistylus
                                             Croton laeticapsulus
                                             Croton laevigatus
                                                   [Croton boragatch]
                                                   [Croton elaeocarpifolius]
                                             Croton lagoensis
                                             Croton lamdongensis
                                             Croton lamianus
                                             Croton lanatus
                                               Croton lanatus var. astrogynus
                                               Croton lanatus var. lanatus
                                               Croton lanatus var. lorentzii
                                               Croton lanatus var. tatacuensis
                                             Croton lanceilimbus
                                             Croton lanceolaris
                                                   [Cieca lanceolata]
                                                   [Julocroton lanceolatus]
                                             Croton landoltii
                                             Croton langsdorffii
                                             Croton langsonensis
                                             Croton laniflorus
                                                   [Croton erianthus]
                                                   [Croton lasianthus]
                                                   [Croton limitincola]
                                             Croton laoticus
                                             Croton lapanus
                                             Croton lapiazicola
                                               Croton lapiazicola var. lapiazicola
                                               Croton lapiazicola var. longibracteata
                                             Croton lasiopetaloides
                                             Croton lasiopyrus
                                             Croton latsonensis
                                             Croton laui
                                                   [Croton hainanensis]
                                             Croton lauioides
                                             Croton laureltyanus
                                             Croton laurinus
                                             Croton lawianus
                                             Croton leandrii
                                             Croton lechleri
                                                   [Croton draco var. cordatus]
                                             Croton lehmannii
                                             Croton leiophyllus
                                             Croton lenheirensis
                                             Croton leonensis
                                             Croton leonis
                                                   [Moacroton leonis]
                                             Croton lepidotus
                                             Croton lepidus
                                                   [Julocroton lepidus]
                                             Croton leptanthus
                                             Croton leptobotryus
                                             Croton leptophyllus
                                             Croton leptopus
                                             Croton leptostachyus
                                                   [Croton leptostachyus var. genuinus]
                                                   [Croton leptostachyus var. malacophyllus]
                                                   [Croton leptostachyus var. spathulatus]
                                                   [Croton malacophyllus]
                                             Croton leuconeurus
                                               Croton leuconeurus subsp. leuconeurus
                                               Croton leuconeurus subsp. mossambicensis
                                             Croton leucophlebius
                                             Croton leucophyllus
                                               Croton leucophyllus var. leucophyllus
                                               Croton leucophyllus var. trisepalis
                                             Croton levatii
                                             Croton leytensis
                                             Croton lichenisilvae
                                             Croton liebmannii
                                             Croton limae
                                             Croton limnocharis
                                             Croton lindheimeri
                                                   [Croton capitatus var. lindheimeri]
                                                   [Croton engelmannii]
                                             Croton lindheimerianus
                                                   [Croton eutrigynus]
                                                   [Croton lindheimeranus]
                                               Croton lindheimerianus var. lindheimerianus
                                               Croton lindheimerianus var. tharpii
                                             Croton lindmanii
                                             Croton lindquistii
                                             Croton linearifolius
                                             Croton linearis
                                                   [Croton fergusonii]
                                                   [Croton hippophaeoides]
                                                   [Croton jaegerianus]
                                                   [Croton kenskoflii]
                                                   [Croton nipensis]
                                                   [Croton picardae]
                                             Croton lissophyllus
                                             Croton lithrifolius
                                                   [Julocroton lithrifolius]
                                             Croton lombardianus
                                             Croton longibracteatus
                                             Croton longicolumellus
                                             Croton longifolius
                                             Croton longinervius
                                                   [Croton longinervius var. major]
                                                   [Croton longinervius var. minor]
                                             Croton longipedicellatus
                                               Croton longipedicellatus subsp. austrotanzanicus
                                               Croton longipedicellatus subsp. longipedicellatus
                                               Croton longipedicellatus var. brevipedicellatus
                                               Croton longipedicellatus var. glabrescens
                                             Croton longiracemosus
                                                   [Croton lehmbachii]
                                             Croton longiradiatus
                                             Croton longissimus
                                             Croton lotorius
                                             Croton loukandensis
                                             Croton louvelii
                                             Croton luciae
                                             Croton lucidus
                                                   [Croton wilsonii]
                                             Croton luetzelburgii
                                             Croton lundellii
                                             Croton lundianus
                                                   [Croton dentifolius]
                                                   [Croton glandulosus var. lundianus]
                                                   [Croton klotzschii var. bahiensis]
                                                   [Croton klotzschii var. hilarii]
                                                   [Croton klotzschii var. incanus]
                                                   [Croton klotzschii var. latifolius]
                                                   [Croton klotzschii var. microphyllus]
                                                   [Croton lundianus var. bahiensis]
                                                   [Croton lundianus var. genuinus]
                                                   [Croton lundianus var. glabrescens]
                                                   [Croton lundianus var. gracilentus]
                                                   [Croton lundianus var. hilarii]
                                                   [Croton lundianus var. hirtus]
                                                   [Croton lundianus var. intercedens]
                                                   [Croton lundianus var. latifolius]
                                                   [Croton lundianus var. leptophyllus]
                                                   [Croton lundianus var. major]
                                                   [Croton lundianus var. microphyllus]
                                                   [Croton lundianus var. mollis]
                                                   [Croton lundianus var. psilophyllus]
                                                   [Croton lundianus var. pubescens]
                                                   [Croton lundianus var. rufidulus]
                                                   [Croton lundianus var. serratus]
                                                   [Croton lundianus var. similis]
                                                   [Croton lundianus var. subfloccosus]
                                                   [Croton similis]
                                                   [Podostachys lundianus]
                                                   [Podostachys subfloccosa]
                                             Croton luzianus
                                             Croton luzoniensis
                                               Croton luzoniensis var. bataanensis
                                               Croton luzoniensis var. luzoniensis
                                             Croton maasii
                                             Croton macradenis
                                             Croton macrobothrys
                                                   [Croton vauthieri]
                                               Croton macrobothrys subsp. macrobothrys
                                               Croton macrobothrys subsp. septentrionalis
                                             Croton macrobuxus
                                                   [Croton sambiranensis]
                                             Croton macrodontus
                                             Croton macrolepis
                                             Croton macrostachyus
                                                   [Croton butaguensis]
                                                   [Croton macrostachyus var. mollissimus]
                                             Croton macrostigma
                                             Croton maculatus
                                             Croton maestrensis
                                             Croton maevaranensis
                                             Croton magdalenae
                                                   [Croton boregensis]
                                             Croton magneticus
                                             Croton malabaricus
                                             Croton malambo
                                             Croton mallotophyllus
                                             Croton malvaviscifolius
                                             Croton malvavisciifolius
                                             Croton malvoides
                                                   [Julocroton malvoides]
                                             Croton mamillatus
                                             Croton manampetsae
                                             Croton mansfeldii
                                             Croton marcuzzianus
                                             Croton martinianus
                                             Croton masonii
                                             Croton matourensis
                                                   [Croton cyathodenus]
                                                   [Croton impetiginosus]
                                                   [Croton lanjouwensis]
                                                   [Croton matourensis var. benthamianus]
                                                   [Croton matourensis var. genuinus]
                                                   [Croton matourensis var. poeppigianus]
                                                   [Croton matourensis var. sericeus]
                                                   [Croton pakaraimae]
                                             Croton mauritianus
                                                   [Croton canescens]
                                                   [Croton mearnsii]
                                             Croton mavoravina
                                             Croton mayanus
                                             Croton mayumbensis
                                             Croton mazapensis
                                                   [Croton rzedowskii]
                                               Croton mazapensis var. mazapensis
                                               Croton mazapensis var. obtusifolius
                                               Croton mazapensis var. pacificus
                                             Croton mcvaughii
                                             Croton medians
                                             Croton medusae
                                             Croton meeboldianus
                                             Croton meeusei
                                             Croton megaladenus
                                             Croton megalobotryoides
                                             Croton megalobotrys
                                                   [Croton gubouga]
                                             Croton megalocalyx
                                             Croton megalocarpoides
                                             Croton megalocarpus
                                             Croton megalodendron
                                                   [Croton xanthochloros]
                                             Croton megistocarpus
                                             Croton mekongensis
                                             Croton melanoleucus
                                             Croton membranaceus
                                             Croton menabeensis
                                             Croton menarandrae
                                             Croton menthodorus
                                             Croton mentiens
                                                   [Heterocroton mentiens]
                                             Croton menyharthii
                                             Croton menyhartii
                                                   [Argyrodendron bicolor]
                                                   [Croton kwebensis]
                                             Croton meridensis
                                             Croton meridionalis
                                             Croton merrillianus
                                             Croton metallicus
                                             Croton mexicanus
                                                   [Croton mexicanus var. glabrescens]
                                                   [Croton mexicanus var. glandulosus]
                                                   [Croton mexicanus var. subintegrifolius]
                                             Croton miarensis
                                             Croton micans
                                                   [Croton choristolepis]
                                                   [Croton foetens]
                                                   [Croton micans var. argyrophyllus]
                                                   [Croton micans var. genuinus]
                                                   [Croton nervosus var. villosus]
                                             Croton michaelii
                                             Croton michauxii
                                                   [Croton willdenowii]
                                                   [Crotonopsis abnormis]
                                                   [Crotonopsis argentea f. abnormis]
                                                   [Crotonopsis argentea var. elliptica]
                                                   [Crotonopsis argentea var. linearis]
                                                   [Crotonopsis argentea]
                                                   [Crotonopsis linearis]
                                                   [Crotonopsis spinosa]
                                               Croton michauxii var. elliptica
                                               Croton michauxii var. michauxii
                                             Croton micradenus
                                             Croton microcalyx
                                                   [Cieca microcalyx]
                                                   [Julocroton microcalyx]
                                             Croton microcarpus
                                             Croton microgyne
                                             Croton microphyllinus
                                                   [Timandra erythroxyloides]
                                             Croton microtiglium
                                             Croton milanjensis
                                             Croton milleri
                                             Croton millspaughii
                                             Croton minimus
                                             Croton miradorensis
                                             Croton miraflorensis
                                             Croton missionum
                                             Croton mocquerysii
                                             Croton mollis
                                             Croton monanthogynus
                                                   [Argythamnia herbacea]
                                             Croton mongue
                                                   [Croton mongue var. vatambensis]
                                             Croton monogynus
                                                   [Croton heteropleurus]
                                                   [Croton incrustatus]
                                                   [Croton moanus]
                                             Croton montevidensis
                                                   [Croton malacotrichus]
                                                   [Croton penaeaceus]
                                             Croton montis-silam
                                             Croton moonii
                                             Croton moraharivensis
                                             Croton morifolius
                                                   [Croton deppeanus]
                                                   [Croton flavescens var. brandegeeanus]
                                                   [Croton morifolius var. lanatus]
                                                   [Croton morifolius var. obtusifolius]
                                                   [Croton rhamnifolius var. caudatus]
                                               Croton morifolius var. brandegeanus
                                               Croton morifolius var. morifolius
                                               Croton morifolius var. sphaerocarpus
                                             Croton moritibensis
                                             Croton morobensis
                                                   [Croton morobensis var. multinervis]
                                             Croton morotaeus
                                             Croton moschatus
                                                   [Croton sagranus]
                                             Croton moustiquensis
                                             Croton mubango
                                             Croton mucronifolius
                                             Croton multicaulis
                                               Croton multicaulis subsp. multicaulis
                                               Croton multicaulis subsp. velutinus
                                             Croton multicostatus
                                                   [Croton sclerodorus]
                                                   [Croton vernicosus]
                                             Croton munizii
                                             Croton murex
                                             Croton muricatus
                                                   [Anisophyllum acutifolium]
                                             Croton muriculatus
                                             Croton muscicapa
                                             Croton mutabilis
                                             Croton mutisianus
                                                   [Croton magdalenensis var. glabratus]
                                                   [Croton magdalenensis var. leucoxanthus]
                                                   [Croton magdalenensis]
                                                   [Croton polycarpus]
                                             Croton myrianthus
                                             Croton myriaster
                                                   [Croton calomeris]
                                                   [Croton myriaster var. austromadecassa]
                                             Croton myricifolius
                                             Croton myriodontus
                                             Croton myrsinites
                                                   [Croton odontopetalus]
                                             Croton nanus
                                                   [Colobocarpus nanus]
                                                   [Croton colobocarpus]
                                             Croton neblinae
                                             Croton nepalensis
                                             Croton nepetifolius
                                             Croton nephrophyllus
                                             Croton nervosus
                                             Croton nigricans
                                                   [Julocroton nigricans]
                                             Croton nigritanus
                                                   [Croton chevalieri]
                                                   [Croton dinklagei]
                                                   [Croton nudifolius]
                                             Croton nigroviridis
                                             Croton nitens
                                                   [Croton sloanei]
                                             Croton nitidulifolius
                                                   [Croton nitidulus var. grandifolia]
                                             Croton nitidulus
                                                   [Croton fuscirameus]
                                                   [Croton microprunus]
                                                   [Croton nitidulus var. meridionalis]
                                                   [Croton nitidulus var. parvifolia]
                                                   [Croton nitidulus var. spatulata]
                                                   [Croton nitidulus var. tandrokensis]
                                             Croton nitrariifolius
                                                   [Croton codonocalyx]
                                                   [Croton nitrariifolius var. divaricatus]
                                                   [Croton nitrariifolius var. genuinus]
                                                   [Croton nitrariifolius var. polymorphus]
                                                   [Croton nitrariifolius var. velleriflorus]
                                                   [Croton polymorphus var. glabrescens]
                                                   [Croton polymorphus var. velleriflorus]
                                                   [Croton polymorphus]
                                                   [Croton velleriflorus]
                                                   [Hendecandra divaricatus]
                                                   [Hendecandra velleriflora]
                                             Croton niveus
                                                   [Croton dentatus]
                                                   [Croton populifolius var. genuinus]
                                                   [Croton populifolius]
                                                   [Croton septemnervius]
                                                   [Croton syringifolius]
                                             Croton nivifer
                                             Croton nobilis
                                                   [Croton nobilis var. delphinensis]
                                             Croton noronhae
                                                   [Croton hypochalibaeum]
                                             Croton novae-astigis
                                             Croton nubigenus
                                             Croton nudatus
                                             Croton nudulus
                                             Croton nummulariifolius
                                                   [Croton galeottianus]
                                                   [Croton serpylloides]
                                             Croton nummularius
                                                   [Croton ovalifolius var. nummularius]
                                             Croton nuntians
                                             Croton oblongus
                                                   [Croton diadenus]
                                                   [Croton korthalsii]
                                                   [Croton oreoborneicus]
                                                   [Croton tiglioides]
                                                   [Mallotus minahassae]
                                             Croton odontadenius
                                                   [Croton sclerocalyx var. lanceolatus]
                                             Croton oerstedianus
                                             Croton olanchanus
                                             Croton oleoides
                                             Croton oligandrus
                                             Croton oliganthus
                                             Croton olivaceus
                                             Croton ophiticola
                                             Croton orbicularis
                                             Croton orbignyanus
                                                   [Croton bridgesii]
                                             Croton oreades
                                                   [Croton oreades var. occidentalis]
                                             Croton organensis
                                                   [Croton platycladus]
                                             Croton orientensis
                                             Croton origanifolius
                                                   [Croton camagueyanus]
                                                   [Croton humilis var. origanifolius]
                                                   [Croton lindenianus]
                                                   [Croton origanifolius var. discolor]
                                                   [Croton origanifolius var. genuinus]
                                                   [Croton origanifolius var. gracilis]
                                                   [Croton origanifolius var. heterophyllus]
                                                   [Croton rectangularis]
                                                   [Croton siguaneanus]
                                             Croton orinocensis
                                             Croton ortegae
                                             Croton ortholobus
                                             Croton ovalifolius
                                                   [Croton diffusus]
                                                   [Croton escathos]
                                                   [Croton ovalifolius var. genuinus]
                                                   [Croton strigosus]
                                             Croton pachecensis
                                             Croton pachypodus
                                             Croton pachyrachis
                                             Croton pachysepalus
                                             Croton pagiveteris
                                             Croton palanostigma
                                                   [Croton pavonianus]
                                             Croton palawanensis
                                             Croton pallens
                                             Croton pallidulus
                                                   [Croton pallidulus var. myrianthus]
                                             Croton pallidus
                                             Croton palmeri
                                             Croton paludosus
                                             Croton pampangensis
                                             Croton panduriformis
                                             Croton pannosus
                                             Croton paraensis
                                             Croton paraguayensis
                                             Croton pardinus
                                             Croton parhamii
                                             Croton parksii
                                             Croton parodianus
                                             Croton parvifolius
                                                   [Croton ventanicolus]
                                             Croton pascualii
                                             Croton patrum
                                             Croton paucistamineus
                                             Croton pavonis
                                             Croton payaquensis
                                             Croton pedersenii
                                             Croton pedicellatus
                                             Croton peekelii
                                             Croton pellitus
                                             Croton peltatus
                                             Croton peltieri
                                             Croton peltophorus
                                                   [Croton caladiifolius]
                                                   [Croton pseudogracilipes]
                                             Croton pendens
                                             Croton penduliflorus
                                                   [Croton mooriae]
                                                   [Croton morifolius var. genuinus]
                                                   [Croton rubinoensis]
                                             Croton penninervis
                                             Croton peraeruginosus
                                             Croton peraffinis
                                             Croton perimetralensis
                                             Croton perintricatus
                                             Croton perlongiflorus
                                             Croton perrieri
                                             Croton persicaria
                                                   [Croton micranthus]
                                                   [Croton microbotryus]
                                             Croton perspeciosus
                                             Croton peruvianus
                                             Croton pervestitus
                                                   [Croton francavillanus]
                                             Croton perviscosus
                                             Croton petraeus
                                                   [Croton petraeus var. oblongifolius]
                                                   [Croton petraeus var. ovatus]
                                             Croton phaenodon
                                             Croton phebalioides
                                                   [Croton maidenii]
                                                   [Croton phebalioides var. acuminatus]
                                             Croton phourinii
                                             Croton phuquocensis
                                             Croton phyllanthus
                                                   [Julocroton phyllanthus]
                                             Croton piauhiensis
                                                   [Croton agrarius var. inversus]
                                             Croton pilgeri
                                             Croton pilophorus
                                             Croton pilosus
                                             Croton pilulifer
                                             Croton piptocalyx
                                             Croton plagiograptus
                                             Croton planaltoanus
                                             Croton pleytei
                                             Croton poecilanthus
                                             Croton poggei
                                             Croton pohlianus
                                                   [Croton agrarius var. horridulus]
                                                   [Croton pohlianus var. semiglabratus]
                                             Croton poilanei
                                             Croton poitaei
                                             Croton polot
                                             Croton polyandrus
                                                   [Rottlera brasiliensis]
                                             Croton polygonoides
                                             Croton polypleurus
                                             Croton polytomus
                                                   [Croton koehneanus]
                                                   [Croton krugianus]
                                             Croton polytrichus
                                               Croton polytrichus subsp. brachystachyus
                                               Croton polytrichus subsp. polytrichus
                                             Croton pomaderris
                                             Croton pontis
                                             Croton potabilis
                                             Croton potaroensis
                                                   [Croton bartlettii]
                                                   [Croton cardonei]
                                             Croton pottsii
                                                   [Croton corymbulosoides]
                                                   [Croton corymbulosus]
                                                   [Lasiogyne pottsii]
                                               Croton pottsii var. pottsii
                                               Croton pottsii var. thermophilus
                                                     [Croton corymbulosus var. thermophilus]
                                             Croton pradensis
                                             Croton priorianus
                                             Croton priscus
                                             Croton procumbens
                                                   [Croton cerinus var. linifolius]
                                                   [Croton linifolius]
                                             Croton promunturii
                                             Croton prostratus
                                             Croton pseudoadipatus
                                             Croton pseudofragrans
                                             Croton pseudoniloticus
                                             Croton pseudoniveus
                                             Croton pseudopopulus
                                             Croton pseudopulchellus
                                             Croton pubescens
                                             Croton pulcher
                                             Croton pulegiodorus
                                                   [Croton regelianus]
                                                   [Croton tristis]
                                             Croton pullei
                                               Croton pullei var. glabrior
                                               Croton pullei var. pullei
                                             Croton punctatus
                                                   [Croton disjunctiflorus]
                                                   [Croton furfuraceus]
                                                   [Croton maritimus]
                                                   [Croton plukenetii]
                                                   [Lasiocroton prunifolius]
                                             Croton pungens
                                                   [Croton pungens var. genuinus]
                                                   [Croton pungens var. rhomboidalis]
                                                   [Croton standleyi]
                                             Croton purdiaei
                                             Croton purpurascens
                                             Croton purpusii
                                             Croton pycnadenius
                                             Croton pycnanthus
                                             Croton pycnocephalus
                                                   [Croton pycnocephalus var. chamaepitys]
                                                   [Croton pycnocephalus var. genuinus]
                                                   [Croton pycnocephalus var. intermedius]
                                                   [Croton trichocephalus var. brevifolius]
                                                   [Croton trichocephalus var. intermedius]
                                                   [Croton trichocephalus var. leptophyllus]
                                                   [Croton trichocephalus var. rigidus]
                                                   [Croton trichocephalus]
                                             Croton pycnophyllus
                                             Croton pygmaeus
                                             Croton pynaertii
                                             Croton pyramidalis
                                             Croton pyrifolius
                                             Croton pyrosoma
                                                   [Julocroton pyrosoma]
                                             Croton quadrisetosus
                                                   [Croton baillonianus var. pachyphyllus]
                                                   [Croton baillonianus var. submembranaceus]
                                                   [Croton baillonianus]
                                                   [Croton callicarpifolius]
                                             Croton quercetorum
                                             Croton quintasii
                                             Croton quisumbingianus
                                             Croton racemosus
                                             Croton radlkoferi
                                             Croton rakotoniainii
                                             Croton ramboi
                                             Croton ramellae
                                             Croton ramillatus
                                                   [Croton ramillatus var. insignilobus]
                                               Croton ramillatus var. magniglandulifer
                                             Croton ranohirae
                                             Croton rarus
                                             Croton rectipilis
                                             Croton redolens
                                             Croton reflexifolius
                                                   [Croton nudus]
                                                   [Croton pseudochina]
                                             Croton refractus
                                             Croton regeneratrix
                                                   [Croton regeneratrix var. perrieriensis]
                                             Croton rehderianus
                                             Croton reitzii
                                             Croton repens
                                             Croton revolutus
                                                   [Moacroton revolutus]
                                             Croton rhamnifolioides
                                             Croton rhamnifolius
                                             Croton rheedei
                                             Croton rheophyticus
                                             Croton rhexiifolius
                                             Croton rhodostachyus
                                             Croton rimbachii
                                             Croton ripensis
                                             Croton rivinifolius
                                                   [Croton eggersii]
                                             Croton rivularis
                                             Croton robustior
                                                   [Julocroton humilis var. robustior]
                                             Croton robustus
                                                   [Croton robustus var. serratus]
                                                   [Croton siamensis]
                                             Croton roraimensis
                                                   [Croton roraimensis var. subinteger]
                                             Croton rosarianus
                                             Croton rosmarinoides
                                             Croton rottlerifolius
                                                   [Croton rottlerifolium]
                                                   [Croton warmingii]
                                             Croton roxanae
                                             Croton roxburghii
                                                   [Croton persimilis]
                                             Croton rubiginosus
                                             Croton rubricapitirupis
                                             Croton rudolphianus
                                             Croton rufolepidotus
                                             Croton ruizianus
                                                   [Croton ruizianus var. cordatus]
                                                   [Croton ruizianus var. ovatus]
                                                   [Croton ruizianus var. podadenius]
                                             Croton rupestris
                                                   [Julocroton rupestris var. arenosus]
                                                   [Julocroton rupestris var. velutinus]
                                                   [Julocroton rupestris]
                                                   [Julocroton velutinus]
                                             Croton rusbyi
                                             Croton russulus
                                             Croton rutilus
                                                   [Julocroton pulcher]
                                                   [Julocroton rutilus]
                                             Croton sacaquinha
                                             Croton sagraeanus
                                                   [Croton claraensis]
                                                   [Croton stenophyllus var. rosmarinifolius]
                                             Croton saipanensis
                                                   [Croton saipanense]
                                                   [Saipania glandulosa]
                                             Croton sakamaliensis
                                                   [Croton sakamaliensis var. microphylla]
                                             Croton saltensis
                                                   [Croton saltensis var. discolor]
                                             Croton salutaris
                                                   [Croton angularis]
                                                   [Croton urceolatus]
                                             Croton salviformis
                                                   [Croton salviformis var. rufopunctata]
                                             Croton salzmannii
                                                   [Cieca pycnophyllus]
                                                   [Julocroton chodatii]
                                                   [Julocroton pycnophyllus f. latifolius]
                                                   [Julocroton pycnophyllus]
                                                   [Julocroton salzmannii]
                                             Croton samarensis
                                             Croton sampatik
                                             Croton sanctae-crucis
                                             Croton sancti-lazari
                                             Croton sancti-paulii
                                             Croton santaritensis
                                             Croton santisukii
                                             Croton santolinus
                                             Croton sapiiflorus
                                             Croton sapiifolius
                                             Croton sarcopetaloides
                                             Croton sarocarpus
                                             Croton scaber
                                                   [Croton scaber var. genuinus]
                                                   [Croton scaber var. lanceolatus]
                                                   [Croton scaber var. latifolius]
                                                   [Croton scaber var. obscurus]
                                                   [Croton scaber var. viridis]
                                             Croton scabiosus
                                             Croton scheffleri
                                             Croton schiedeanus
                                                   [Croton perobtusus]
                                             Croton schimperianus
                                                   [Croton schimperianus var. acutissimus]
                                             Croton schomburgkianus
                                             Croton schultesii
                                             Croton schultzii
                                             Croton sclerocalyx
                                                   [Croton rufidulus]
                                                   [Croton sclerocalyx f. luxurians]
                                                   [Croton sclerocalyx var. genuinus]
                                                   [Croton sclerocalyx var. hirsutissimus]
                                                   [Croton sclerocalyx var. hispidus]
                                                   [Croton sclerocalyx var. intermedius]
                                                   [Croton sclerocalyx var. pubescens]
                                                   [Croton sclerocalyx var. rufidulus]
                                                   [Podostachys sclerocalyx]
                                             Croton scopuligenus
                                             Croton scoriarum
                                             Croton scottii
                                             Croton scouleri
                                                   [Croton scouleri f. incanus]
                                                   [Croton scouleri f. microphyllus]
                                                   [Croton scouleri f. verus]
                                                   [Croton scouleri var. genuinus]
                                                   [Croton scouleri var. macraei]
                                               Croton scouleri var. brevifolius
                                               Croton scouleri var. darwinii
                                               Croton scouleri var. grandifolius
                                               Croton scouleri var. scouleri
                                                     [Croton scouleri f. macraei]
                                                     [Croton scouleri var. glabriusculus]
                                             Croton scutatus
                                             Croton segoviarus
                                             Croton sellowii
                                                   [Croton hieronymoides]
                                             Croton seminudus
                                             Croton semivestitus
                                             Croton senescens
                                             Croton sepalinus
                                             Croton seretii
                                             Croton serpyllifolius
                                             Croton serratifolius
                                                   [Croton corrientesianus]
                                             Croton serratoideus
                                                   [Croton serratus var. dichotomus]
                                                   [Timandra dichotoma]
                                             Croton serratus
                                                   [Croton brachiatus]
                                                   [Croton brachybotryus]
                                                   [Croton serratus var. genuinus]
                                                   [Croton timandra]
                                                   [Timandra serrata]
                                             Croton sesseianus
                                             Croton setiger
                                                   [Croton setigerus]
                                                   [Eremocarpus setiger]
                                                   [Eremocarpus setigerus]
                                                   [Piscaria setigera]
                                             Croton sexmetralis
                                             Croton shreveanus
                                             Croton sibundoyensis
                                             Croton siderophyllus
                                                   [Croton claussenianus var. hirsutus]
                                                   [Croton claussenianus var. tomentellus]
                                                   [Croton siderophyllus var. genuinus]
                                                   [Croton siderophyllus var. hirsutus]
                                             Croton sidifolius
                                                   [Croton microstachyus]
                                                   [Croton sidifolius var. domingensis]
                                                   [Croton sidifolius var. genuinus]
                                                   [Croton sidifolius var. parvifolius]
                                             Croton siltepecensis
                                             Croton simulans
                                             Croton sincorensis
                                             Croton singularis
                                             Croton sipaliwinensis
                                             Croton skutchii
                                                   [Croton stipuliformis]
                                             Croton smithianus
                                             Croton socotranus
                                               Croton socotranus var. pachyclados
                                               Croton socotranus var. socotranus
                                             Croton solanaceus
                                                   [Cieca solanacea]
                                                   [Julocroton humilis var. solanaceus]
                                                   [Julocroton solanaceus]
                                                   [Julocroton typhicephalus]
                                             Croton soliman
                                             Croton somalensis
                                             Croton sonorae
                                                   [Croton attenuatus]
                                                   [Croton gonzalezii]
                                                   [Croton pringlei]
                                             Croton soratensis
                                                   [Croton soratensis var. intermedius]
                                                   [Croton soratensis var. leptobotryus]
                                                   [Croton soratensis var. pycnanthus]
                                             Croton sousae
                                             Croton speciosus
                                                   [Croton speciosus subsp. tacarcunensis]
                                             Croton sphaerocarpus
                                             Croton sphaerogynus
                                                   [Croton pachycalyx]
                                                   [Croton pachyclados]
                                             Croton spica
                                             Croton spiciflorus
                                             Croton spinosus
                                             Croton spiraeifolius
                                             Croton spiralis
                                                   [Croton cueroensis]
                                             Croton spissirameus
                                                   [Julocroton crassirameus]
                                             Croton splendidus
                                                   [Croton migrans]
                                             Croton spruceanus
                                             Croton spurcus
                                             Croton staechadis
                                             Croton stahelianus
                                             Croton staminosus
                                             Croton stanneum
                                             Croton steenkampianus
                                             Croton stellatoferrugineus
                                             Croton stellatopilosus
                                             Croton stelluliferus
                                             Croton stenopetalus
                                             Croton stenophyllus
                                                   [Croton litoralis var. rugelianus]
                                                   [Croton litoralis]
                                                   [Croton rugelianus]
                                                   [Croton sabanensis]
                                                   [Croton stenophyllus var. acutifolius]
                                                   [Croton stenophyllus var. brevifolius]
                                                   [Croton stenophyllus var. longifolius]
                                                   [Croton tenuiramis]
                                             Croton stenosepalus
                                             Croton stenotrichus
                                             Croton stigmatosus
                                                   [Croton phebalioides var. hirsuta]
                                                   [Croton phebalioides var. stigmatosus]
                                                   [Croton stigmatosus var. eurybioides]
                                             Croton stipulaceus
                                             Croton stipularis
                                                   [Julocroton montevidensis var. stipularis]
                                                   [Julocroton stipularis]
                                             Croton stockeri
                                                   [Croton wassi-kussae var. stockeri]
                                             Croton storckii
                                                   [Croton verreauxii var. storckii]
                                             Croton strobiliformis
                                             Croton stylosus
                                             Croton suaveolens
                                             Croton suavis
                                             Croton subacutus
                                                   [Croton campestris var. subacutus]
                                                   [Croton pycnotrichus var. lanceolatus]
                                             Croton subaemulans
                                                   [Croton subaemulans var. minor]
                                                   [Croton tenuicuspis]
                                             Croton subasperrimus
                                             Croton subcinerellus
                                             Croton subcompressus
                                             Croton subdecumbens
                                             Croton subdioecus
                                             Croton suberosus
                                                   [Croton cladotrichus]
                                             Croton subferrugineus
                                             Croton subfragilis
                                             Croton subglaber
                                             Croton subgratissimus
                                             Croton subincanus
                                             Croton subjucundus
                                             Croton sublepidotus
                                             Croton sublinearis
                                             Croton sublyratus
                                             Croton submetallicus
                                                   [Croton macrochlamys]
                                             Croton subpannosus
                                                   [Croton dentosus]
                                                   [Julocroton brittonianum]
                                                   [Julocroton serratus]
                                                   [Julocroton subpannosus]
                                             Croton subserratus
                                             Croton subsuavis
                                             Croton subvillosus
                                             Croton sucrensis
                                             Croton sulcifructus
                                             Croton sumatranus
                                             Croton sutup
                                             Croton sylvaticus
                                                   [Claoxylon sphaerocarpum]
                                                   [Croton asperifolius]
                                                   [Croton bukobensis]
                                                   [Croton oxypetalus]
                                                   [Croton stuhlmannii]
                                                   [Croton verdickii]
                                             Croton tabascensis
                                             Croton talaeporos
                                             Croton tamberlikii
                                             Croton tanalorum
                                             Croton tarapotensis
                                             Croton tardiflorens
                                             Croton tartonraira
                                             Croton tartonrairoides
                                             Croton tchibangensis
                                             Croton tejucensis
                                             Croton tenellus
                                             Croton tenuicaudatus
                                             Croton tenuicaulis
                                             Croton tenuifolius
                                             Croton tenuilobus
                                             Croton terminalis
                                             Croton tessmannii
                                             Croton tetradenius
                                             Croton teucridium
                                             Croton texensis
                                                   [Croton luteovirens]
                                                   [Croton texensis var. texensis]
                                                   [Croton texensis var. utahensis]
                                                   [Croton virens]
                                                   [Hendecandra texensis]
                                             Croton thellungianus
                                                   [Julocroton thellungianus]
                                             Croton thoii
                                             Croton thomasii
                                             Croton thorelii
                                             Croton thouarsianus
                                             Croton thurifer
                                             Croton thymelinus
                                             Croton tiglium
                                                   [Croton acutus]
                                                   [Croton camaza]
                                                   [Croton jamalgota]
                                                   [Croton officinalis]
                                                   [Croton pavana]
                                                   [Tiglium officinale]
                                             Croton tiliifolius
                                             Croton timandroides
                                                   [Croton abnormis]
                                                   [Croton acerifolius]
                                                   [Medea timandroides]
                                             Croton tocantinsensis
                                                   [Julocroton glazioui]
                                             Croton tomentellus
                                             Croton tonantinensis
                                             Croton tonduzii
                                             Croton touranensis
                                             Croton trachycaulis
                                             Croton tranomarensis
                                                   [Croton tranomarensis var. isomonii]
                                                   [Croton tranomarensis var. minor]
                                             Croton tremulifolius
                                             Croton triacros
                                             Croton triangularis
                                             Croton trichophilus
                                                   [Julocroton trichophilus]
                                             Croton trichotomus
                                                   [Croton pulchellus]
                                                   [Croton trichotomus var. pulchellus]
                                             Croton tricolor
                                             Croton tridentatus
                                             Croton triglandulatus
                                             Croton trigonocarpus
                                                   [Moacroton trigonocarpus]
                                             Croton trinitatis
                                                   [Croton miquelensis]
                                                   [Croton tragioides]
                                                   [Geiseleria chamaedrifolia]
                                                   [Geiseleria corchorifolia]
                                             Croton triqueter
                                                   [Cieca triquetra]
                                                   [Croton cordatus]
                                                   [Julocroton phagedaenicus]
                                                   [Julocroton triqueter]
                                             Croton trombetensis
                                             Croton tsaratananae
                                             Croton tsiampiensis
                                             Croton tulasnei
                                             Croton turnerifolius
                                             Croton turumiquirensis
                                             Croton tyndaridum
                                             Croton umbratilis
                                             Croton uribei
                                             Croton urticifolius
                                                   [Croton bahiensis]
                                                   [Croton multispicatus]
                                                   [Croton urticifolius var. accedens]
                                                   [Croton urticifolius var. bahiensis]
                                                   [Croton urticifolius var. genuinus]
                                                   [Croton urticifolius var. intermedius]
                                                   [Croton urticifolius var. stipularis]
                                                   [Croton urticoides]
                                             Croton urticioides
                                             Croton urucurana
                                                   [Croton urucuranus var. albidus]
                                                   [Croton urucuranus var. draconoideus]
                                                   [Croton urucuranus var. genuinus]
                                             Croton urucuranus
                                             Croton uruguayensis
                                                   [Croton coelebogyne]
                                                   [Croton gaudichaudii]
                                                   [Croton minutiflorus]
                                                   [Croton tenuissimus]
                                             Croton vaccinioides
                                             Croton vaillantii
                                                   [Croton plumieri]
                                             Croton varelae
                                             Croton vatomandrensis
                                             Croton vaughanii
                                             Croton vauthierianus
                                                   [Croton pycnotrichus var. angustifolius]
                                                   [Croton pycnotrichus]
                                             Croton velame
                                             Croton vellozianus
                                             Croton velutinus
                                                   [Croton claussenianus var. latifolius]
                                                   [Croton siderophyllus var. velutinus]
                                             Croton venturii
                                             Croton vepretorum
                                             Croton verapazensis
                                             Croton verbascoides
                                                   [Cieca verbascifolia]
                                                   [Julocroton verbascifolius]
                                             Croton verbenifolius
                                             Croton vergarenae
                                                   [Julocroton vergarenae]
                                             Croton vermoesenii
                                             Croton verreauxii
                                                   [Croton verreauxii var. genuinus]
                                                   [Croton verreauxii var. longifolius]
                                             Croton versicolor
                                                   [Croton campestris var. atratus]
                                             Croton vestitus
                                                   [Croton matronalis]
                                                   [Croton trichophorus]
                                             Croton vidalii
                                             Croton vietnamensis
                                             Croton villosissimus
                                                   [Julocroton villosissimus var. hibiscoides]
                                                   [Julocroton villosissimus]
                                             Croton villosus
                                             Croton viminalis
                                                   [Croton tropidophyllus]
                                                   [Croton yunquensis]
                                             Croton virgultosus
                                             Croton viridulus
                                                   [Julocroton viridulus]
                                             Croton virletianus
                                             Croton vogelianus
                                             Croton vohibariensis
                                             Croton vulnerarius
                                                   [Croton stenandrus]
                                             Croton vulpinus
                                             Croton wagneri
                                             Croton wallichii
                                             Croton waltherioides
                                             Croton wassi-kussae
                                             Croton waterhouseae
                                             Croton watsonii
                                                   [Croton elaeagnoides]
                                             Croton websteri
                                             Croton wellensii
                                             Croton wigginsii
                                             Croton williamsii
                                             Croton wissmannii
                                             Croton wittianus
                                             Croton womersleyi
                                             Croton xalapensis
                                                   [Croton asteroides]
                                                   [Croton pseudoxalapensis var. cobanensis]
                                                   [Croton pseudoxalapensis]
                                             Croton xanthochylus
                                             Croton yacaensis
                                             Croton yanhuii
                                             Croton yavitensis
                                             Croton yecorensis
                                             Croton yerbalium
                                             Croton ynesae
                                             Croton ypanemensis
                                             Croton ysabelae
                                             Croton yucatanensis
                                             Croton yungensis
                                             Croton yunnanensis
                                                   [Croton duclouxii]
                                                   [Croton yunnanensis var. megadontus]
                                             Croton zambalensis
                                             Croton zavaletae
                                             Croton zeylanicus
                                     Crotonogyne
                                             Crotonogyne caterviflora
                                                   [Crotonogyne chevalieri]
                                             Crotonogyne giorgii
                                             Crotonogyne manniana
                                             Crotonogyne parvifolia
                                             Crotonogyne poggei
                                             Crotonogyne preussii
                                             Crotonogyne strigosa
                                             Crotonogyne zenkeri
                                     Crotonopsis
                                             Crotonopsis elliptica
                                     Ctenadena
                                             Ctenadena lanata
                                     Curcas
                                             Curcas hernandiifolia
                                     Cyclostigma
                                     Cyrtogonone
                                             Cyrtogonone argentea
                                                   [Crotonogyne argentea]
                                     Cystidospermum
                                             Cystidospermum postii
                                     Dalechampia
                                             Dalechampia adscendens
                                             Dalechampia affinis
                                             Dalechampia arciana
                                             Dalechampia aristolochiifolia
                                             Dalechampia armbrusteri
                                             Dalechampia bidentata
                                                   [Croton acerrimus]
                                                   [Dalechampia bidentata var. yunnanensis]
                                             Dalechampia boliviana
                                             Dalechampia brasiliensis
                                             Dalechampia brevicolumna
                                             Dalechampia brevipes
                                             Dalechampia canescens
                                             Dalechampia capensis
                                             Dalechampia caperonioides
                                             Dalechampia cissifolia
                                                   [Dalechampia cissifolia subsp. panamensis]
                                                   [Dalechampia heteromorpha]
                                                   [Dalechampia panamensis]
                                             Dalechampia clausseniana
                                             Dalechampia colorata
                                                   [Dalechampia karsteniana]
                                             Dalechampia convolvuloides
                                             Dalechampia coriacea
                                             Dalechampia cujabensis
                                             Dalechampia denticulata
                                             Dalechampia dioscoreifolia
                                             Dalechampia falcata
                                             Dalechampia fernandesii
                                             Dalechampia ficifolia
                                             Dalechampia fragrans
                                             Dalechampia gentryi
                                             Dalechampia glechomifolia
                                             Dalechampia guaranitica
                                             Dalechampia hassleriana
                                             Dalechampia herzogiana
                                             Dalechampia humilis
                                             Dalechampia hutchisoniana
                                             Dalechampia ilheotica
                                             Dalechampia juruana
                                             Dalechampia laevigata
                                             Dalechampia leandrii
                                             Dalechampia luetzelburgii
                                             Dalechampia magnistipulata
                                             Dalechampia magnoliifolia
                                             Dalechampia meridionalis
                                             Dalechampia micrantha
                                             Dalechampia micromeria
                                             Dalechampia occidentalis
                                             Dalechampia parvibracteata
                                             Dalechampia peckoltiana
                                             Dalechampia pentaphylla
                                             Dalechampia pernambucensis
                                             Dalechampia scandens
                                               Dalechampia scandens var. cordofana
                                                     [Dalechampia parvifolia]
                                               Dalechampia scandens var. hibiscoides
                                               Dalechampia scandens var. scandens
                                                     [Dalechampia scandens var. fimbriata]
                                             Dalechampia schenckiana
                                             Dalechampia schippii
                                             Dalechampia schottii
                                             Dalechampia shankii
                                             Dalechampia spathulata
                                                   [Dalechampia roezliana]
                                             Dalechampia stenosepala
                                             Dalechampia stipulacea
                                               Dalechampia stipulacea var. stipulacea
                                                     [Dalechampia stipulacea var. minor]
                                             Dalechampia subternata
                                             Dalechampia tamifolia
                                             Dalechampia tiliifolia
                                             Dalechampia trifoliata
                                             Dalechampia triphylla
                                             Dalechampia ulmifolia
                                             Dalechampia viridissima
                                             Dalechampia weddelliana
                                     Dalembertia
                                             Dalembertia hahniana
                                             Dalembertia platanoides
                                             Dalembertia populifolia
                                                   [Alcoceria pringlei]
                                             Dalembertia triangularis
                                     Dendrocousinsia
                                             Dendrocousinsia spicata
                                                   [Sebastiania spicata]
                                     Dendrothrix
                                             Dendrothrix wurdackii
                                     Dichostemma
                                             Dichostemma glaucescens
                                             Dichostemma zenkeri
                                     Dichrophyllum
                                     Dimorphocalyx
                                             Dimorphocalyx denticulatus
                                                   [Dimorphocalyx loheri]
                                             Dimorphocalyx glabellus
                                     Discoclaoxylon
                                             Discoclaoxylon hexandrum
                                     Discocleidion
                                             Discocleidion rufescens
                                     Discoglypremna
                                             Discoglypremna caloneura
                                     Ditaxis
                                             Ditaxis adenophora
                                                   [Argythamnia adenophora]
                                             Ditaxis aphoroides
                                                   [Argythamnia aphoroides]
                                             Ditaxis argothamnoides
                                                   [Argythamnia argothamnoides]
                                                   [Argythamnia blodgettii]
                                                   [Croton argithamnoides]
                                                   [Croton argothamnoides]
                                                   [Croton polygamus]
                                                   [Ditaxis blodgettii]
                                             Ditaxis arlynniana
                                                   [Argythamnia arlynniana]
                                             Ditaxis brandegeei
                                                   [Argythamnia brandegeei var. brandegeei]
                                                   [Argythamnia brandegeei var. intonsa]
                                                   [Argythamnia brandegeei]
                                                   [Argythamnia brandegei var. brandegei]
                                                   [Ditaxis brandegeei var. brandegeei]
                                                   [Ditaxis brandegeei var. intonsa]
                                                   [Ditaxis brandegei]
                                             Ditaxis catamarcensis
                                             Ditaxis claryana
                                                   [Argythamnia clariana]
                                                   [Argythamnia claryana]
                                                   [Ditaxis clariana]
                                             Ditaxis cyanophylla
                                                   [Argythamnia cyanophylla]
                                                   [Ditaxis diversiflora]
                                             Ditaxis depressa
                                                   [Argythamnia depressa]
                                             Ditaxis fasciculata
                                                   [Argythamnia fasciculata]
                                             Ditaxis guatemalensis
                                                   [Argythamnia discolor]
                                                   [Argythamnia guatemalensis var. barrancana]
                                                   [Argythamnia guatemalensis]
                                             Ditaxis heterantha
                                                   [Argythamnia heterantha]
                                             Ditaxis humilis
                                                   [Argythamnia humilis var. humilis]
                                                   [Argythamnia humilis var. laevis]
                                                   [Argythamnia humilis var. leiosperma]
                                                   [Argythamnia humilis]
                                                   [Argythamnia laevis]
                                                   [Ditaxis humilis var. leiosperma]
                                                   [Ditaxis laevis]
                                               Ditaxis humilis var. humilis
                                             Ditaxis jablonszkyana
                                             Ditaxis lanceolata
                                                   [Aphora lanceolata]
                                                   [Argythamnia lanceolata]
                                                   [Argythamnia palmeri]
                                                   [Argythamnia sericophylla]
                                                   [Ditaxis sericophylla]
                                                   [Serophyton lanceolatum]
                                             Ditaxis malpighipila
                                                   [Croton malpighipilus]
                                             Ditaxis manzanilloana
                                                   [Argythamnia gentryi]
                                             Ditaxis mercurialina
                                                   [Argythamnia mercurialina var. mercurialina]
                                                   [Argythamnia mercurialina]
                                             Ditaxis neomexicana
                                                   [Argythamnia neomexicana]
                                             Ditaxis pilosissima
                                                   [Argythamnia mercurialina var. pilosissima]
                                             Ditaxis polygama
                                             Ditaxis pringlei
                                                   [Argythamnia pringlei]
                                             Ditaxis rubricaulis
                                             Ditaxis serrata
                                                   [Aphora serrata]
                                                   [Argythamnia californica]
                                                   [Argythamnia dressleriana]
                                                   [Argythamnia gracilis]
                                                   [Argythamnia micrandra]
                                                   [Argythamnia neomexicana]
                                                   [Argythamnia serrata]
                                                   [Ditaxis californica]
                                                   [Ditaxis gracilis]
                                                   [Ditaxis neomexicana]
                                                   [Ditaxis odontophylla]
                                                   [Ditaxis serrata var. californica]
                                               Ditaxis serrata var. californica
                                                     [Argythamnia californica]
                                                     [Ditaxis californica]
                                               Ditaxis serrata var. serrata
                                             Ditaxis simulans
                                                   [Argythamnia simulans]
                                     Ditrysinia
                                             Ditrysinia fruticosa
                                                   [Sebastiania fruticosa]
                                                   [Sebastiania ligustrina]
                                     Ditta
                                             Ditta myricoides
                                     Dodecastigma
                                             Dodecastigma amazonicum
                                             Dodecastigma uleanum
                                     Domohinea
                                     Doryxylon
                                             Doryxylon spinosum
                                     Dysopsis
                                             Dysopsis glechomoides
                                             Dysopsis hirsuta
                                     Echinus
                                             Echinus apiculatus
                                     Elateriospermum
                                             Elateriospermum tapos
                                     Endospermum
                                             Endospermum macrophyllum
                                             Endospermum medullosum
                                             Endospermum moluccanum
                                             Endospermum myrmecophilum
                                             Endospermum peltatum
                                     Enriquebeltrania
                                             Enriquebeltrania crenatifolia
                                     Epiprinus
                                             Epiprinus poilanei
                                             Epiprinus siletianus
                                     Eremocarpus
                                     Erismanthus
                                             Erismanthus sinensis
                                     Erythrococca
                                             Erythrococca africana
                                             Erythrococca berberidea
                                             Erythrococca bongensis
                                             Erythrococca natalensis
                                     Esula
                                             Esula angustifolia
                                             Esula ararica
                                             Esula dalechampii
                                             Esula diffusa
                                             Esula gerardiana
                                             Esula major
                                             Esula minima
                                             Esula obscura
                                             Esula peploides
                                             Esula pinea
                                             Esula pseudocyparissias
                                             Esula riparia
                                             Esula rotundifolia
                                             Esula salicetorum
                                             Esula sylvatica
                                             Esula tricuspidata
                                             Esula virgata
                                             Esula vulgaris
                                     Eumecanthus
                                             Eumecanthus boerhaviifolius
                                             Eumecanthus bracteatus
                                             Eumecanthus colimae
                                             Eumecanthus discolor
                                             Eumecanthus hoffmannii
                                             Eumecanthus mexicanus
                                             Eumecanthus microappendiculatus
                                             Eumecanthus pedunculosus
                                             Eumecanthus pubescens
                                             Eumecanthus subsinuatus
                                             Eumecanthus triphyllus
                                     Euphorbia
                                           [Adenorima]
                                           [Agaloma]
                                           [Allobia]
                                           [Anthacantha]
                                           [Aplarina]
                                           [Arthrothamnus]
                                           [Athymalus]
                                           [Chylogala]
                                           [Cubanthus]
                                           [Cyathophora]
                                           [Dactylanthes]
                                           [Dematra]
                                           [Desmonema]
                                           [Diadenaria]
                                           [Dichylium]
                                           [Diplocyathium]
                                           [Ditritra]
                                           [Elaeophorbia]
                                           [Endadenium]
                                           [Endoisila]
                                           [Epurga]
                                           [Euphorbiastrum]
                                           [Galorhoeus]
                                           [Hexadenia]
                                           [Kanopikon]
                                           [Kobiosis]
                                           [Lepadena]
                                           [Lophobios]
                                           [Lortia]
                                           [Lyciopsis]
                                           [Medusea]
                                           [Monadenium]
                                           [Murtekias]
                                           [Petaloma]
                                           [Pleuradena]
                                           [Sclerocyathium]
                                           [Stenadenium]
                                           [Synadenium]
                                           [Tirucalia]
                                           [Tithymalopsis]
                                           [Torfasidis]
                                           [Treisia]
                                           [Trichosterigma]
                                           [Vallaris]
                                           [Ventenatia]
                                           [Xamesike]
                                           [Zalitea]
                                           [Zygophyllidium]
                                             Euphorbia aaron-rossii
                                             Euphorbia abbottii
                                             Euphorbia abdelkuri
                                             Euphorbia abdita
                                                   [Chamaesyce abdita]
                                             Euphorbia abdulghafooriana
                                             Euphorbia abramsiana
                                                   [Chamaesyce abramsiana]
                                                   [Euphorbia pediculifera var. abramsiana]
                                             Euphorbia abscondita
                                             Euphorbia abyssinica
                                                   [Euphorbia abyssinica var. erythraeae]
                                                   [Euphorbia abyssinica var. tetragona]
                                                   [Euphorbia acrurensis]
                                                   [Euphorbia aethiopum]
                                                   [Euphorbia controversa]
                                                   [Euphorbia disclusa]
                                                   [Euphorbia erythraeae]
                                                   [Euphorbia grandis]
                                                   [Euphorbia neglecta]
                                                   [Euphorbia neutra]
                                                   [Euphorbia obovalifolia]
                                                   [Euphorbia officinarum var. kolquall]
                                                   [Euphorbia richardiana]
                                             Euphorbia acalyphoides
                                                   [Tithymalus acalyphoides]
                                               Euphorbia acalyphoides subsp. acalyphoides
                                                     [Euphorbia acalyphoides var. arabica]
                                               Euphorbia acalyphoides subsp. cicatricosa
                                             Euphorbia acanthodes
                                             Euphorbia acanthothamnos
                                                   [Tithymalus acanthothamnos]
                                             Euphorbia acerensis
                                                   [Euphorbia longipila]
                                             Euphorbia acervata
                                             Euphorbia actinoclada
                                             Euphorbia acuminata
                                             Euphorbia acuta
                                                   [Chamaesyce acuta]
                                                   [Euphorbia acuta var. stenophylla]
                                                   [Euphorbia georgei]
                                             Euphorbia adenensis
                                             Euphorbia adenochila
                                             Euphorbia adenochlora
                                                   [Euphorbia rochebrunei]
                                                   [Galarhoeus adenochlorus]
                                                   [Tithymalus adenochlorus]
                                             Euphorbia adenopoda
                                                   [Euphorbia mancinella]
                                                   [Euphorbia phanerophlebias]
                                                   [Euphorbia sapiifolia]
                                             Euphorbia adenoptera
                                                   [Chamaesyce adenoptera]
                                               Euphorbia adenoptera subsp. adenoptera
                                                     [Chamaesyce adenoptera subsp. adenoptera]
                                               Euphorbia adenoptera subsp. canescens
                                                     [Chamaesyce adenoptera subsp. canescens]
                                               Euphorbia adenoptera subsp. gundlachii
                                                     [Chamaesyce adenoptera subsp. gundlachii]
                                             Euphorbia adhaerens
                                             Euphorbia adiantoides
                                                   [Eumecanthus adiantoides]
                                                   [Leptopus adiantoides]
                                                   [Leptopus hartwegii]
                                             Euphorbia adinophylla
                                             Euphorbia adjurana
                                             Euphorbia aequoris
                                                   [Tirucalia aequoris]
                                             Euphorbia aeruginosa
                                             Euphorbia agatheae
                                             Euphorbia aggregata
                                                   [Euphorbia aggregata var. alternicolor]
                                                   [Euphorbia alternicolor]
                                             Euphorbia agowensis
                                                   [Tithymalus agowensis]
                                               Euphorbia agowensis var. agowensis
                                               Euphorbia agowensis var. pseudoholstii
                                             Euphorbia agraria
                                                   [Euphorbia agraria var. subhastata]
                                                   [Euphorbia agraria var. thyrsiflora]
                                                   [Euphorbia agrorum]
                                                   [Euphorbia euboea]
                                                   [Euphorbia nitens]
                                                   [Euphorbia subhastata]
                                                   [Euphorbia thyrsiflora]
                                                   [Euphorbia transsilvanica]
                                                   [Tithymalus agrarius]
                                             Euphorbia akenocarpa
                                                   [Euphorbia achanocarpa]
                                                   [Euphorbia sphaerococca]
                                                   [Tithymalus akenocarpus]
                                             Euphorbia akmanii
                                             Euphorbia alaica
                                                   [Tithymalus alaicus]
                                             Euphorbia alainii
                                                   [Chamaesyce montana]
                                             Euphorbia alata
                                                   [Tirucalia alata]
                                             Euphorbia alatavica
                                                   [Euphorbia alatavica f. kaschgarica]
                                                   [Euphorbia altaica var. pilosa]
                                                   [Euphorbia kaschgarica]
                                                   [Galarhoeus alatavicus]
                                                   [Tithymalus alatavicus]
                                             Euphorbia alatocaulis
                                             Euphorbia albanica
                                             Euphorbia albicaulis
                                             Euphorbia albipollinifera
                                             Euphorbia albomarginata
                                                   [Chamaesyce albomarginata]
                                                   [Chamaesyce hartwegiana]
                                                   [Euphorbia hartwegiana]
                                                   [Euphorbia heraldiana]
                                                   [Euphorbia stipulacea]
                                             Euphorbia alcicornis
                                             Euphorbia aleppica
                                                   [Esula aleppica]
                                                   [Esula juncoides]
                                                   [Euphorbia aleppica var. prostrata]
                                                   [Euphorbia condensata]
                                                   [Euphorbia juncea]
                                                   [Euphorbia juncoides]
                                                   [Galarhoeus aleppicus]
                                                   [Galarhoeus junceus]
                                                   [Tithymalus aleppicus]
                                                   [Tithymalus connata]
                                             Euphorbia alfredii
                                             Euphorbia algeriensis
                                             Euphorbia allocarpa
                                             Euphorbia alluaudii
                                                   [Tirucalia alluaudii]
                                               Euphorbia alluaudii subsp. alluaudii
                                               Euphorbia alluaudii subsp. oncoclada
                                                     [Euphorbia leucodendron subsp. oncoclada]
                                             Euphorbia alpina
                                                   [Euphorbia alpina var. baikalensis]
                                                   [Euphorbia alpina var. rupicola]
                                                   [Euphorbia cerinthifolia]
                                                   [Euphorbia drastica]
                                                   [Euphorbia sibirica]
                                                   [Tithymalus alpinus]
                                             Euphorbia alsiniflora
                                                   [Chamaesyce alsiniflora]
                                             Euphorbia alsinifolia
                                             Euphorbia alsinoides
                                             Euphorbia alta
                                                   [Tithymalus altus]
                                             Euphorbia altaica
                                                   [Euphorbia altaica var. sajanensis]
                                                   [Euphorbia ambukensis]
                                                   [Euphorbia sajanensis]
                                                   [Tithymalus altaicus]
                                             Euphorbia altissima
                                                   [Tithymalus altissimus]
                                               Euphorbia altissima var. altissima
                                               Euphorbia altissima var. glabrescens
                                             Euphorbia altotibetica
                                                   [Euphorbia przewalskii]
                                                   [Galarhoeus altotibeticus]
                                                   [Tithymalus altotibeticus]
                                                   [Tithymalus przewalskii]
                                             Euphorbia amandi
                                             Euphorbia amarifontana
                                                   [Tirucalia amarifontana]
                                             Euphorbia ambacensis
                                             Euphorbia ambarivatoensis
                                             Euphorbia ambatofinandranae
                                             Euphorbia ambovombensis
                                             Euphorbia ambroseae
                                               Euphorbia ambroseae var. ambroseae
                                               Euphorbia ambroseae var. spinosa
                                             Euphorbia amicorum
                                             Euphorbia ammak
                                             Euphorbia ammophila
                                             Euphorbia amoena
                                             Euphorbia ampla
                                             Euphorbia amplexicaulis
                                                   [Chamaesyce amplexicaulis]
                                             Euphorbia amplophylla
                                                   [Euphorbia menelikii]
                                                   [Euphorbia sancta]
                                                   [Euphorbia winkleri]
                                             Euphorbia amygdaloides
                                                   [Characias amygdaloides]
                                                   [Esula amygdaloides]
                                                   [Tithymalus amygdaloides]
                                               Euphorbia amygdaloides subsp. amygdaloides
                                                     [Euphorbia amygdaloides f. biennis]
                                                     [Euphorbia amygdaloides f. ligulata]
                                                     [Euphorbia amygdaloides f. minor]
                                                     [Euphorbia amygdaloides f. purpurata]
                                                     [Euphorbia amygdaloides subsp. chaixiana]
                                                     [Euphorbia amygdaloides var. biennis]
                                                     [Euphorbia amygdaloides var. chaixiana]
                                                     [Euphorbia amygdaloides var. ligulata]
                                                     [Euphorbia sylvatica subvar. purpurata]
                                                     [Euphorbia sylvatica var. minor]
                                               Euphorbia amygdaloides subsp. arbuscula
                                                     [Tithymalus amygdaloides subsp. arbuscula]
                                               Euphorbia amygdaloides subsp. robbiae
                                                     [Euphorbia amygdaloides var. robbiae]
                                             Euphorbia anacampseroides
                                             Euphorbia anacampseros
                                                   [Euphorbion anacampserum]
                                                   [Tithymalus anacampseros]
                                               Euphorbia anacampseros var. anacampseros
                                                     [Euphorbia anacampseros var. minor]
                                               Euphorbia anacampseros var. tmolae
                                             Euphorbia anachoreta
                                                   [Euphorbia despoliata]
                                                   [Euphorbia lamarckii var. desfoliata]
                                                   [Euphorbia obtusifolia var. despoliata]
                                             Euphorbia analalavensis
                                             Euphorbia analamerae
                                             Euphorbia analavelonensis
                                             Euphorbia anceps
                                             Euphorbia andina
                                             Euphorbia andrachnoides
                                                   [Galarhoeus andrachnoides]
                                                   [Tithymalus andrachnoides]
                                             Euphorbia androsaemifolia
                                             Euphorbia angrae
                                                   [Tirucalia angrae]
                                             Euphorbia angularis
                                                   [Euphorbia abyssinica var. mozambicensis]
                                             Euphorbia angulata
                                                   [Euphorbia angulata f. nemoralis]
                                                   [Euphorbia dulcis subsp. angulata]
                                                   [Tithymalus angulatus]
                                             Euphorbia angusta
                                                   [Chamaesyce angusta]
                                                   [Euphorbia nealleyi]
                                             Euphorbia angustiflora
                                             Euphorbia angustifrons
                                             Euphorbia anisopetala
                                                   [Chamaesyce anisopetala]
                                             Euphorbia ankaranae
                                             Euphorbia ankarensis
                                             Euphorbia ankazobensis
                                             Euphorbia annamarieae
                                             Euphorbia anthonyi
                                                   [Chamaesyce anthonyi]
                                                   [Euphorbia anthonyi var. clarionensis]
                                                   [Euphorbia clarionensis]
                                             Euphorbia anthula
                                             Euphorbia antilibanotica
                                             Euphorbia antiquorum
                                                   [Euphorbia antiquorum var. polygona]
                                                   [Tithymalus antiquorus]
                                             Euphorbia antisyphilitica
                                                   [Euphorbia antisyphilitica var. typica]
                                                   [Euphorbia antisyphylitica]
                                                   [Euphorbia cerifera]
                                                   [Euphorbia occulta]
                                             Euphorbia antonii
                                             Euphorbia antso
                                             Euphorbia anychioides
                                                   [Chamaesyce anychioides]
                                                   [Chamaesyce chalicophila]
                                                   [Chamaesyce pilosula]
                                                   [Chamaesyce rubida]
                                                   [Euphorbia chalicophila]
                                                   [Euphorbia pilosula]
                                                   [Euphorbia rubida]
                                             Euphorbia apatzingana
                                                   [Chamaesyce apatzingana]
                                             Euphorbia aphylla
                                                   [Tirucalia aphylla]
                                                   [Tithymalus aphyllus]
                                             Euphorbia apicata
                                             Euphorbia apios
                                                   [Euphorbia apios var. lamprocarpa]
                                                   [Euphorbia pubigera]
                                                   [Euphorbion apium]
                                                   [Galarhoeus apios]
                                                   [Tithymalus apios]
                                             Euphorbia appariciana
                                             Euphorbia appendiculata
                                             Euphorbia applanata
                                             Euphorbia aprica
                                             Euphorbia apurimacensis
                                             Euphorbia arabica
                                                   [Anisophyllum arabicum]
                                                   [Chamaesyce arabica]
                                                   [Euphorbia arabica var. brevifolia]
                                                   [Euphorbia propinqua]
                                                   [Euphorbia seclusa]
                                             Euphorbia arabicoides
                                             Euphorbia aragonensis
                                             Euphorbia arahaka
                                             Euphorbia ararica
                                             Euphorbia araucana
                                             Euphorbia arbuscula
                                                   [Tirucalia arbuscula]
                                             Euphorbia ardonensis
                                                   [Tithymalus ardonensis]
                                             Euphorbia arenaria
                                                   [Eumecanthus arenarius]
                                                   [Euphorbia arenaria var. quitensis]
                                             Euphorbia arenarioides
                                             Euphorbia arenicola
                                             Euphorbia argillosa
                                             Euphorbia arguta
                                                   [Euphorbia arguta var. dasycarpa]
                                                   [Euphorbia calendulifolia]
                                                   [Tithymalus argutus]
                                                   [Tithymalus calendulifolius]
                                             Euphorbia arida
                                             Euphorbia ariensis
                                                   [Eumecanthus ariensis]
                                                   [Eumecanthus benthamianus]
                                                   [Eumecanthus physalifolius]
                                                   [Euphorbia ariensis var. villicaulis]
                                                   [Euphorbia marianoi]
                                                   [Euphorbia physalifolia]
                                             Euphorbia arillata
                                             Euphorbia aristata
                                                   [Tithymalus aristatus]
                                                   [Tithymalus soongaricus subsp. aristatus]
                                             Euphorbia arizonica
                                                   [Chamaesyce arizonica]
                                                   [Chamaesyce portulana]
                                                   [Chamaesyce purisimana]
                                                   [Chamaesyce versicolor]
                                                   [Euphorbia portulana]
                                                   [Euphorbia purisimana]
                                                   [Euphorbia versicolor]
                                             Euphorbia armourii
                                                   [Eumecanthus armourii]
                                             Euphorbia armstrongiana
                                                   [Euphorbia distans]
                                             Euphorbia arnottiana
                                                   [Anisophyllum virgatum]
                                                   [Chamaesyce arnottiana]
                                                   [Chamaesyce hookeri]
                                                   [Euphorbia arnottiana var. integrifolia]
                                                   [Euphorbia coriariifolia]
                                                   [Euphorbia hillebrandii var. palikeana]
                                                   [Euphorbia hillebrandii var. waimanoana]
                                                   [Euphorbia hookeri var. integrifolia]
                                                   [Euphorbia hookeri var. typica]
                                                   [Euphorbia hookeri]
                                             Euphorbia arrecta
                                             Euphorbia artaudiana
                                             Euphorbia arteagae
                                             Euphorbia articulata
                                             Euphorbia artifolia
                                             Euphorbia arvalis
                                                   [Euphorbia arvalis var. euarvalis]
                                                   [Tithymalus arvalis]
                                               Euphorbia arvalis subsp. arvalis
                                               Euphorbia arvalis subsp. longistyla
                                                     [Euphorbia arvalis var. longistyla]
                                             Euphorbia asclepiadea
                                             Euphorbia aserbajdzhanica
                                                   [Euphorbia pseudosororia]
                                                   [Tithymalus pseudosororius]
                                             Euphorbia aspericaulis
                                                   [Tirucalia aspericaulis]
                                             Euphorbia asthenacantha
                                             Euphorbia astrachanica
                                                   [Euphorbia leptocaula var. praecox]
                                                   [Euphorbia praecox]
                                                   [Galarhoeus praecox]
                                             Euphorbia astyla
                                                   [Chamaesyce astyla]
                                             Euphorbia atlantica
                                             Euphorbia atlantis
                                             Euphorbia atoto
                                                   [Anisophyllum atoto]
                                                   [Anisophyllum laevigatum]
                                                   [Chamaesyce atoto f. minor]
                                                   [Chamaesyce atoto]
                                                   [Chamaesyce halophila]
                                                   [Chamaesyce levis]
                                                   [Chamaesyce pallens]
                                                   [Euphorbia atoto var. imbricata]
                                                   [Euphorbia atoto var. minor]
                                                   [Euphorbia levis var. imbricata]
                                                   [Euphorbia levis]
                                                   [Euphorbia lingiana]
                                                   [Euphorbia oraria]
                                                   [Euphorbia pallens]
                                                   [Euphorbia taitensis var. stenhymenia]
                                             Euphorbia atrocarmesina
                                               Euphorbia atrocarmesina subsp. arborea
                                               Euphorbia atrocarmesina subsp. atrocarmesina
                                             Euphorbia atrococca
                                                   [Chamaesyce atrococca var. kilaueana]
                                                   [Chamaesyce atrococca var. kokeeana]
                                                   [Chamaesyce atrococca]
                                                   [Euphorbia atrococca var. kilaueana]
                                                   [Euphorbia atrococca var. kokeeana]
                                                   [Euphorbia atrococca var. typica]
                                                   [Euphorbia celastroides var. pseudoniuensis]
                                                   [Euphorbia multiformis var. mohihiensis]
                                             Euphorbia atroflora
                                             Euphorbia atropurpurea
                                                   [Kanopikon atropurpureum]
                                                   [Tithymalus atropurpureus]
                                                   Euphorbia atropurpurea f. atropurpurea
                                                         [Euphorbia atropurpurea var. modesta]
                                                   Euphorbia atropurpurea f. lutea
                                             Euphorbia atrosanguinea
                                             Euphorbia atrox
                                             Euphorbia attastoma
                                                   [Euphorbia attastoma var. xanthochlora]
                                             Euphorbia aucheri
                                                   [Euphorbia bounophila var. aucheri]
                                                   [Euphorbia bounophila]
                                                   [Euphorbia chasmophila]
                                                   [Euphorbia herpetorrhiza]
                                                   [Euphorbia kurdica]
                                                   [Euphorbia litwinowii]
                                                   [Euphorbia quinqueradiata]
                                                   [Tithymalus aucheri]
                                                   [Tithymalus bounophilus]
                                                   [Tithymalus herpetorrhizus]
                                                   [Tithymalus kurdicus]
                                                   [Tithymalus litwinowii]
                                                   [Tithymalus monticola]
                                             Euphorbia audissoui
                                             Euphorbia aulacosperma
                                                   [Euphorbia aulacosperma var. fossulata]
                                                   [Euphorbia fossulata]
                                                   [Tithymalus aulacospermus]
                                             Euphorbia aureoviridiflora
                                                   [Euphorbia neohumbertii var. aureoviridiflora]
                                             Euphorbia australis
                                                   [Chamaesyce australis]
                                                   [Euphorbia australis var. canescens]
                                                   [Euphorbia australis var. erythrantha]
                                                   [Euphorbia australis var. glabrescens]
                                                   [Euphorbia australis var. glaucescens]
                                                   [Euphorbia australis var. potentillina]
                                                   [Euphorbia australis var. semiglabra]
                                                   [Euphorbia australis var. subtomentosa]
                                                   [Euphorbia australis var. typica]
                                                   [Euphorbia erythrantha]
                                                   [Euphorbia vaccaria]
                                             Euphorbia austriaca
                                                   [Euphorbia villosa subsp. austriaca]
                                             Euphorbia austro-occidentalis
                                                   [Anisophyllum burmannianum]
                                                   [Euphorbia burmanniana]
                                             Euphorbia austroanatolica
                                             Euphorbia austrotexana
                                               Euphorbia austrotexana var. austrotexana
                                               Euphorbia austrotexana var. carrii
                                             Euphorbia avasmontana
                                                   [Euphorbia kalaharica]
                                                   [Euphorbia sagittaria]
                                             Euphorbia avenia
                                             Euphorbia awashensis
                                             Euphorbia azorica
                                                   [Euphorbia pinea var. azorica]
                                                   [Tithymalus azoricus]
                                             Euphorbia babensis
                                             Euphorbia baetica
                                                   [Tithymalus baeticus]
                                                   [Tithymalus trinervius]
                                             Euphorbia baga
                                               Euphorbia baga var. baga
                                               Euphorbia baga var. parvifolia
                                             Euphorbia bahiensis
                                                   [Anisophyllum bahiense]
                                                   [Chamaesyce bahiensis]
                                             Euphorbia baioensis
                                             Euphorbia balakrishnanii
                                                   [Chamaesyce balakrishnanii]
                                             Euphorbia balearica
                                             Euphorbia baleensis
                                             Euphorbia ballyana
                                             Euphorbia ballyi
                                             Euphorbia balsamea
                                             Euphorbia balsamifera
                                                   [Tithymalus balsamifer]
                                               Euphorbia balsamifera subsp. adenensis
                                               Euphorbia balsamifera subsp. balsamifera
                                                     [Euphorbia balsamifera subsp. sepium]
                                             Euphorbia banae
                                             Euphorbia baradii
                                             Euphorbia barbellata
                                             Euphorbia barbicollis
                                             Euphorbia bariensis
                                             Euphorbia barkeri
                                             Euphorbia barnardii
                                             Euphorbia barnesii
                                                   [Adenopetalum barnesii]
                                                   [Eumecanthus barnesii]
                                                   [Euphorbia ocymoidea var. barnesii]
                                             Euphorbia barrelieri
                                                   [Euphorbia baselicis var. rupestris]
                                                   [Euphorbia baselicis]
                                                   [Euphorbia frivaldszkyana]
                                                   [Tithymalus barrelieri]
                                               Euphorbia barrelieri subsp. barrelieri
                                               Euphorbia barrelieri subsp. thessala
                                                     [Euphorbia barrelieri var. thessala]
                                                     [Euphorbia baselicis subsp. thessala]
                                                     [Tithymalus barrelieri subsp. thessalus]
                                             Euphorbia bartolomaei
                                                   [Chamaesyce bartolomaei]
                                             Euphorbia basarabica
                                                   [Tithymalus basarabicus]
                                             Euphorbia basargica
                                             Euphorbia baueri
                                             Euphorbia bayeri
                                             Euphorbia baylissii
                                             Euphorbia beamanii
                                                   [Tithymalus beamanii]
                                             Euphorbia beaumieriana
                                             Euphorbia beckii
                                             Euphorbia beharensis
                                               Euphorbia beharensis var. adpressifolia
                                               Euphorbia beharensis var. beharensis
                                               Euphorbia beharensis var. guillemetii
                                               Euphorbia beharensis var. squarrosa
                                               Euphorbia beharensis var. truncata
                                             Euphorbia beillei
                                                   [Elaeophorbia beillei]
                                             Euphorbia bemarahaensis
                                             Euphorbia benthamii
                                             Euphorbia berevoensis
                                             Euphorbia bergeriana
                                             Euphorbia berorohae
                                             Euphorbia berotica
                                                   [Tirucalia berotica]
                                             Euphorbia bertemariae
                                             Euphorbia berteroana
                                                   [Anisophyllum berteroanum]
                                                   [Chamaesyce barberoana]
                                                   [Chamaesyce berteriana]
                                                   [Chamaesyce berteroana]
                                                   [Chamaesyce microcephala]
                                                   [Chamaesyce puberula]
                                                   [Euphorbia berteriana]
                                                   [Euphorbia bicephala]
                                                   [Euphorbia microcephala]
                                                   [Euphorbia puberula]
                                                   [Euphorbia stipitata]
                                             Euphorbia berthelotii
                                                   [Euphorbia lamarckii var. berthelotii]
                                             Euphorbia berythea
                                                   [Tithymalus berytheus]
                                             Euphorbia besseri
                                                   [Anisophyllum besseri]
                                             Euphorbia betacea
                                             Euphorbia betulicortex
                                             Euphorbia beuginii
                                             Euphorbia bevilaniensis
                                             Euphorbia biaculeata
                                             Euphorbia bianoensis
                                                   [Monadenium bianoense]
                                             Euphorbia bicolor
                                                   [Dichrophyllum bicolor]
                                                   [Euphorbia bicolor var. concolor]
                                                   [Lepadena bicolor]
                                             Euphorbia bicompacta
                                                   [Synadenium compactum]
                                               Euphorbia bicompacta var. bicompacta
                                               Euphorbia bicompacta var. rubra
                                                     [Synadenium compactum var. rubrum]
                                             Euphorbia biconvexa
                                                   [Chamaesyce biconvexa]
                                             Euphorbia bifida
                                                   [Chamaesyce bifida]
                                                   [Chamaesyce coudercii]
                                                   [Chamaesyce harmandii]
                                                   [Chamaesyce parannaquensis]
                                                   [Chamaesyce vachellii]
                                                   [Euphorbia backeri]
                                                   [Euphorbia coudercii f. glaberrima]
                                                   [Euphorbia harmandii]
                                                   [Euphorbia parannaquensis]
                                                   [Euphorbia reinwardtiana]
                                                   [Euphorbia serrulata var. pubescens]
                                                   [Euphorbia vachellii var. pubescens]
                                                   [Euphorbia vachellii]
                                             Euphorbia bifurcata
                                                   [Eumecanthus bifurcatus]
                                                   [Euphorbia uniglandulosa]
                                                   [Euphorbia wootonii]
                                                   [Zygophyllidium delicatulum]
                                             Euphorbia biglandulosa
                                             Euphorbia biharamulensis
                                             Euphorbia bilobata
                                                   [Zygophyllidium bilobatum]
                                             Euphorbia bilocularis
                                             Euphorbia bindloensis
                                                   [Chamaesyce bindloensis]
                                                   [Euphorbia articulata var. bindloensis]
                                             Euphorbia biselegans
                                                   [Monadenium elegans]
                                             Euphorbia bisellenbeckii
                                                   [Monadenium ellenbeckii f. caulopodium]
                                                   [Monadenium ellenbeckii]
                                                   [Monadenium zavattarii]
                                             Euphorbia bisglobosa
                                                   [Monadenium globosum]
                                             Euphorbia bitataensis
                                             Euphorbia biumbellata
                                                   [Esula biumbellata]
                                                   [Euphorbia pouzolzii]
                                                   [Euphorbia vinyalsii]
                                                   [Tithymalus biumbellatus]
                                             Euphorbia bivonae
                                                   [Euphorbia spinosa var. bivonae]
                                                   [Tithymalus bivonae]
                                               Euphorbia bivonae subsp. bivonae
                                                     [Euphorbia bivonae var. montana]
                                                     [Euphorbia spinosa var. montana]
                                               Euphorbia bivonae subsp. tunetana
                                             Euphorbia blatteri
                                             Euphorbia blepharophylla
                                                   [Tithymalus blepharophyllus]
                                             Euphorbia blodgettii
                                                   [Chamaesyce blodgettii]
                                                   [Chamaesyce chiogenes]
                                                   [Chamaesyce nashii]
                                                   [Euphorbia batabanensis]
                                                   [Euphorbia bermudiana]
                                                   [Euphorbia chiogenes]
                                             Euphorbia bodenghieniae
                                                   [Monadenium bodenghieniae]
                                             Euphorbia boerhaavioides
                                             Euphorbia boerhaviifolia
                                             Euphorbia boetica
                                             Euphorbia boinensis
                                             Euphorbia boissieri
                                                   [Euphorbia baillonii]
                                             Euphorbia boiteaui
                                               Euphorbia boiteaui var. ampanihyensis
                                               Euphorbia boiteaui var. boiteaui
                                               Euphorbia boiteaui var. supraterra
                                             Euphorbia boivinii
                                               Euphorbia boivinii var. boivinii
                                               Euphorbia boivinii var. minor
                                               Euphorbia boivinii var. oreades
                                             Euphorbia bokorensis
                                             Euphorbia bolosii
                                             Euphorbia bombaiensis
                                             Euphorbia bombensis
                                                   [Chamaesyce ammannioides]
                                                   [Chamaesyce bombensis]
                                                   [Chamaesyce ingallsii]
                                                   [Euphorbia ammannioides]
                                                   [Euphorbia ingallsii]
                                                   [Euphorbia poliosperma]
                                             Euphorbia bongensis
                                                   [Euphorbia djurensis]
                                             Euphorbia bongolavensis
                                             Euphorbia bonifaciensis
                                             Euphorbia boophthona
                                             Euphorbia borbonica
                                             Euphorbia borealis
                                             Euphorbia borenensis
                                             Euphorbia borodinii
                                             Euphorbia bosseri
                                             Euphorbia bougheyi
                                             Euphorbia bourgaeana
                                                   [Euphorbia lambii]
                                             Euphorbia brachiata
                                                   [Arthrothamnus brachiatus]
                                                   [Tirucalia brachiata]
                                             Euphorbia brachycera
                                                   [Euphorbia brachycera f. dichotoma]
                                                   [Euphorbia brachycera var. robusta]
                                                   [Euphorbia montana var. gracilior]
                                                   [Euphorbia montana var. robusta]
                                                   [Euphorbia montana var. trifaris]
                                                   [Euphorbia montana]
                                                   [Euphorbia odontadenia]
                                                   [Euphorbia philora]
                                                   [Euphorbia robusta var. interioris]
                                                   [Euphorbia robusta]
                                                   [Galarhoeus robustus]
                                                   [Tithymalus brachycera]
                                                   [Tithymalus brachycerus]
                                                   [Tithymalus montanus]
                                                   [Tithymalus philorus f. dichotomus]
                                                   [Tithymalus philorus]
                                                   [Tithymalus robustus]
                                             Euphorbia brachyphylla
                                             Euphorbia bracteata
                                                   [Diadenaria articulata]
                                                   [Diadenaria involucrata]
                                                   [Diadenaria pavonis]
                                                   [Pedilanthus articulatus]
                                                   [Pedilanthus bracteatus]
                                                   [Pedilanthus greggii]
                                                   [Pedilanthus involucratus]
                                                   [Pedilanthus olsson-sefferi]
                                                   [Pedilanthus pavonis]
                                                   [Pedilanthus rubescens]
                                                   [Pedilanthus spectabilis]
                                                   [Tithymalodes articulatum]
                                                   [Tithymalodes bracteatum]
                                                   [Tithymalodes involucratum]
                                                   [Tithymalodes pavonis]
                                                   [Tithymalus aztecus]
                                                   [Tithymalus bracteatus]
                                                   [Tithymalus eochlorus]
                                                   [Tithymalus greggii]
                                                   [Tithymalus olsson-sefferi]
                                                   [Tithymalus spectabilis]
                                                   [Tithymalus subpavonianus]
                                                   [Ventenatia bracteata]
                                             Euphorbia bracteolaris
                                                   [Euphorbia hypericifolia var. bracteolaris]
                                             Euphorbia brakdamensis
                                             Euphorbia brandegeei
                                                   [Chamaesyce brandegeei]
                                             Euphorbia brassii
                                                   [Euphorbia plumerioides var. macrocarpa]
                                             Euphorbia braunsii
                                                   [Euphorbia rangeana]
                                                   [Euphorbia rudis]
                                             Euphorbia bravoana
                                             Euphorbia breonii
                                             Euphorbia breviarticulata
                                               Euphorbia breviarticulata var. breviarticulata
                                               Euphorbia breviarticulata var. trunciformis
                                             Euphorbia brevicornu
                                                   [Euphorbia euryops]
                                             Euphorbia brevirama
                                               Euphorbia brevirama var. astrophora
                                               Euphorbia brevirama var. brevirama
                                               Euphorbia brevirama var. supraterra
                                             Euphorbia brevis
                                             Euphorbia brevitorta
                                             Euphorbia bridgesii
                                             Euphorbia briquetii
                                                   [Euphorbia megalatlantica subsp. briquetii]
                                                   [Euphorbia paui]
                                                   [Tithymalus briquetii]
                                             Euphorbia brochonii
                                             Euphorbia brunellii
                                             Euphorbia bruntii
                                                   [Chamaesyce bruntii]
                                             Euphorbia bruynsii
                                             Euphorbia bubalina
                                                   [Euphorbia laxiflora]
                                             Euphorbia buchananii
                                             Euphorbia buchtormensis
                                                   [Tithymalus buchtormensis]
                                                   [Tithymalus subamplexicaulis]
                                             Euphorbia buhsei
                                                   [Euphorbia buhsei var. lasiostemon]
                                                   [Euphorbia kopetdaghensis]
                                                   [Galarhoeus buhsei]
                                                   [Tithymalus buhsei]
                                             Euphorbia bulbispina
                                             Euphorbia bulleyana
                                             Euphorbia bungei
                                                   [Tithymalus bungei]
                                             Euphorbia bupleurifolia
                                                   [Euphorbia proteifolia]
                                                   [Tithymalus bupleurifolius]
                                             Euphorbia bupleuroides
                                                   [Euphorbia elongata]
                                                   [Tithymalus bupleuroides]
                                               Euphorbia bupleuroides subsp. luteola
                                             Euphorbia burchellii
                                             Euphorbia burgeri
                                             Euphorbia burkhartii
                                             Euphorbia burmanica
                                                   [Chamaesyce burmanica]
                                             Euphorbia burmanni
                                             Euphorbia burmannii
                                                   [Arthrothamnus burmannii]
                                                   [Euphorbia macella]
                                                   [Tirucalia burmannii]
                                                   [Tirucalia macella]
                                             Euphorbia buruana
                                             Euphorbia buschiana
                                                   [Tithymalus buschianus]
                                             Euphorbia bussei
                                               Euphorbia bussei var. bussei
                                               Euphorbia bussei var. kibwezensis
                                             Euphorbia buxoides
                                             Euphorbia bwambensis
                                             Euphorbia cactus
                                                   [Euphorbia cactus var. tortirama]
                                             Euphorbia cadrilateri
                                             Euphorbia caducifolia
                                             Euphorbia caeladenia
                                                   [Euphorbia multifurcata]
                                                   [Euphorbia stocksiana var. ovata]
                                                   [Euphorbia stocksiana]
                                                   [Tithymalus caeladenius]
                                                   [Tithymalus multifurcatus]
                                                   [Tithymalus stocksianus]
                                             Euphorbia caerulescens
                                             Euphorbia caesaraugustana
                                             Euphorbia caesia
                                                   [Galarhoeus caesius]
                                                   [Tithymalus caesius]
                                             Euphorbia caespitosa
                                                   [Euphorbia caespitosa subsp. typica]
                                                   [Euphorbia caespitosa subsp. ventanicola]
                                                   [Euphorbia caespitosa var. angustifolia]
                                                   [Euphorbia caespitosa var. ventanicola]
                                                   [Tithymalus caespitosus]
                                             Euphorbia caiogala
                                             Euphorbia calabrica
                                             Euphorbia calamiformis
                                                   [Tirucalia calamiformis]
                                             Euphorbia calcarata
                                                   [Pedilanthus calcaratus]
                                                   [Pedilanthus ghiesbreghtianus]
                                                   [Pedilanthus macradenius]
                                                   [Pedilanthus purpusii]
                                                   [Tithymalodes ghiesbreghtianum]
                                                   [Tithymalus calcaratus]
                                                   [Tithymalus macradenius]
                                                   [Tithymalus purpusii]
                                             Euphorbia calcarea
                                             Euphorbia calcicola
                                                   [Eumecanthus calcicola]
                                             Euphorbia calderoniae
                                             Euphorbia californica
                                                   [Aklema comonduana]
                                                   [Euphorbia californica var. californica]
                                                   [Euphorbia comonduana]
                                                   [Trichosterigma californicum]
                                             Euphorbia caloderma
                                             Euphorbia calyciflora
                                             Euphorbia calycina
                                             Euphorbia calyculata
                                                   [Euphorbiodendron calyculatum]
                                                   [Tithymalus calyculatus]
                                             Euphorbia calyptrata
                                                   [Euphorbia calyptrata var. involucrata]
                                                   [Tithymalus calyptratus]
                                             Euphorbia camagueyensis
                                                   [Chamaesyce camagueyensis]
                                                   [Chamaesyce pinariona]
                                                   [Euphorbia pinariona]
                                             Euphorbia cameronii
                                                   [Tirucalia cameronii]
                                             Euphorbia campestris
                                             Euphorbia canariensis
                                                   [Euphorbia canariensis f. viridis]
                                                   [Euphorbia canariensis var. spiralis]
                                                   [Euphorbia tribuloides]
                                                   [Tithymalus canariensis]
                                                   [Torfasidis canariensis]
                                             Euphorbia candelabrum
                                               Euphorbia candelabrum var. bilocularis
                                                     [Euphorbia reinhardtii var. bilocularis]
                                               Euphorbia candelabrum var. candelabrum
                                             Euphorbia cannellii
                                             Euphorbia canuti
                                             Euphorbia capazii
                                             Euphorbia caperata
                                             Euphorbia caperonioides
                                             Euphorbia capillaris
                                                   [Chamaesyce capillaris]
                                             Euphorbia capitellata
                                                   [Chamaesyce capitellata]
                                                   [Chamaesyce pycnanthema]
                                                   [Chamaesyce rusbyi]
                                                   [Euphorbia capitellata var. laxiflora]
                                                   [Euphorbia capitellata var. typica]
                                                   [Euphorbia geminiloba]
                                                   [Euphorbia gladiosa]
                                                   [Euphorbia pycnanthema f. serrata]
                                                   [Euphorbia pycnanthema]
                                                   [Euphorbia rusbyi]
                                             Euphorbia capitulata
                                                   [Diplocyathium capitulatum]
                                                   [Euphorbia soliflora]
                                                   [Tithymalus capitulatus]
                                             Euphorbia capmanambatoensis
                                             Euphorbia capsaintemariensis
                                                   [Euphorbia cap-saintemariensis]
                                                   [Euphorbia decaryi var. cap-saintemariensis]
                                                   [Euphorbia decaryi var. capsaintemariensis]
                                             Euphorbia capuronii
                                             Euphorbia caput-aureum
                                             Euphorbia caput-medusae
                                                   [Euphorbia bolusii]
                                                   [Euphorbia caput-medusae var. geminata]
                                                   [Euphorbia caput-medusae var. major]
                                                   [Euphorbia commelinii]
                                                   [Euphorbia fructus-pini]
                                                   [Euphorbia geminata]
                                                   [Euphorbia macowanii]
                                                   [Euphorbia medusae]
                                                   [Euphorbia parvimamma]
                                                   [Euphorbia tessellata]
                                                   [Euphorbia tuberculata]
                                                   [Medusea fructus-pini]
                                                   [Medusea major]
                                                   [Medusea tessellata]
                                                   [Medusea tuberculata]
                                                   [Treisia tuberculata]
                                             Euphorbia carinata
                                             Euphorbia carinifolia
                                             Euphorbia carinulata
                                             Euphorbia carissoides
                                                   [Chamaesyce carissoides]
                                             Euphorbia carmenensis
                                             Euphorbia carniolica
                                                   [Euphorbia ambigua]
                                                   [Euphorbia angulata var. expansa]
                                                   [Euphorbia carniolica f. expansa]
                                                   [Euphorbia carniolica subsp. expansa]
                                                   [Euphorbia carniolica var. ambigua]
                                                   [Euphorbia expansa]
                                                   [Euphorbia mehadiensis]
                                                   [Galarhoeus carniolicus]
                                                   [Tithymalus carniolicus]
                                             Euphorbia carpasus
                                             Euphorbia carpatica
                                                   [Euphorbia jasiewiczii]
                                                   [Tithymalus carpaticus]
                                                   [Tithymalus jasiewiczii]
                                             Euphorbia carteriana
                                             Euphorbia carunculata
                                                   [Chamaesyce carunculata]
                                                   [Euphorbia caunculata]
                                             Euphorbia carunculifera
                                                   [Euphorbia carunculifera subsp. subfastigiata]
                                                   [Tirucalia carunculifera]
                                             Euphorbia cashmeriana
                                                   [Tithymalus edgeworthii]
                                             Euphorbia cassia
                                                   [Tithymalus cassia]
                                               Euphorbia cassia subsp. cassia
                                               Euphorbia cassia subsp. rigoi
                                             Euphorbia cassythoides
                                                   [Arthrothamnus cassythoides]
                                                   [Tirucalia cassythoides]
                                             Euphorbia catamarcensis
                                                   [Chamaesyce catamarcensis]
                                             Euphorbia cataractarum
                                             Euphorbia catenata
                                                   [Monadenium catenatum]
                                             Euphorbia caterviflora
                                                   [Euphorbia hastisquama]
                                                   [Tirucalia caterviflora]
                                             Euphorbia cattimandoo
                                             Euphorbia caudata
                                             Euphorbia caudiculosa
                                                   [Tithymalus caudiculosus]
                                             Euphorbia cavaleriei
                                             Euphorbia cayensis
                                                   [Chamaesyce bracei]
                                                   [Chamaesyce cayensis]
                                                   [Euphorbia bracei]
                                             Euphorbia cedrorum
                                             Euphorbia celastroides
                                                   [Chamaesyce celastroides var. amplectens]
                                                   [Chamaesyce celastroides var. celastroides]
                                                   [Chamaesyce celastroides var. halawana]
                                                   [Chamaesyce celastroides var. hanapepensis]
                                                   [Chamaesyce celastroides var. hathewayi]
                                                   [Chamaesyce celastroides var. haupuana]
                                                   [Chamaesyce celastroides var. humbertii]
                                                   [Chamaesyce celastroides var. ingrata]
                                                   [Chamaesyce celastroides var. kaenana]
                                                   [Chamaesyce celastroides var. kealiana]
                                                   [Chamaesyce celastroides var. kohalana]
                                                   [Chamaesyce celastroides var. laehiensis]
                                                   [Chamaesyce celastroides var. lorifolia]
                                                   [Chamaesyce celastroides var. mauiensis]
                                                   [Chamaesyce celastroides var. moomomiana]
                                                   [Chamaesyce celastroides var. nelsonii]
                                                   [Chamaesyce celastroides var. nematopoda]
                                                   [Chamaesyce celastroides var. niuensis]
                                                   [Chamaesyce celastroides var. odonatoides]
                                                   [Chamaesyce celastroides var. saxicola]
                                                   [Chamaesyce celastroides var. stokesii]
                                                   [Chamaesyce celastroides var. tomentella]
                                                   [Chamaesyce celastroides var. waikoluensis]
                                                   [Chamaesyce celastroides]
                                                   [Chamaesyce lorifolia]
                                                   [Chamaesyce multiformis var. kaalana]
                                                   [Chamaesyce multiformis var. manoana]
                                                   [Chamaesyce multiformis var. perdita]
                                                   [Chamaesyce multiformis var. tomentella]
                                                   [Euphorbia annulata]
                                                   [Euphorbia celastroides var. amplectens]
                                                   [Euphorbia celastroides var. arenisaxosa]
                                                   [Euphorbia celastroides var. celastroides]
                                                   [Euphorbia celastroides var. halawana]
                                                   [Euphorbia celastroides var. hanapepensis]
                                                   [Euphorbia celastroides var. haupuana]
                                                   [Euphorbia celastroides var. humbertii]
                                                   [Euphorbia celastroides var. ingrata]
                                                   [Euphorbia celastroides var. kaenana]
                                                   [Euphorbia celastroides var. kealiana]
                                                   [Euphorbia celastroides var. kohalana]
                                                   [Euphorbia celastroides var. laehiensis]
                                                   [Euphorbia celastroides var. limahuliensis]
                                                   [Euphorbia celastroides var. lorifolia]
                                                   [Euphorbia celastroides var. mauiensis]
                                                   [Euphorbia celastroides var. moomomiana]
                                                   [Euphorbia celastroides var. nelsonii]
                                                   [Euphorbia celastroides var. nematopoda]
                                                   [Euphorbia celastroides var. niuensis]
                                                   [Euphorbia celastroides var. odonatoides]
                                                   [Euphorbia celastroides var. saxicola]
                                                   [Euphorbia celastroides var. stokesii]
                                                   [Euphorbia celastroides var. tomentella]
                                                   [Euphorbia celastroides var. typica]
                                                   [Euphorbia celastroides var. waikoluensis]
                                                   [Euphorbia lorifolia]
                                                   [Euphorbia multiformis var. celastroides]
                                                   [Euphorbia multiformis var. kaalana]
                                                   [Euphorbia multiformis var. lorifolia]
                                                   [Euphorbia multiformis var. manoana]
                                                   [Euphorbia multiformis var. perdita]
                                                   [Euphorbia multiformis var. tomentella]
                                                   [Euphorbia oahuensis]
                                                   [Euphorbia rivularis]
                                                   [Euphorbia stokesii]
                                             Euphorbia celata
                                                   [Euphorbia miscella]
                                             Euphorbia celerieri
                                                   [Euphorbia pinea subsp. celerieri]
                                                   [Tithymalus celerieri]
                                             Euphorbia centralis
                                                   [Chamaesyce centralis]
                                             Euphorbia centunculoides
                                                   [Anisophyllum affine]
                                                   [Anisophyllum centunculoides]
                                                   [Chamaesyce balbisii]
                                                   [Chamaesyce centunculoides]
                                                   [Chamaesyce filicaulis]
                                                   [Chamaesyce insulisalis]
                                                   [Chamaesyce pachypoda]
                                                   [Euphorbia filicaulis]
                                                   [Euphorbia pachypoda]
                                             Euphorbia ceratocarpa
                                                   [Euphorbia muscosa]
                                                   [Tithymalus ceratocarpus]
                                             Euphorbia cereiformis
                                                   [Euphorbia cereiformis var. echinata]
                                                   [Euphorbia echinata]
                                                   [Euphorbia enneagona]
                                                   [Euphorbia erosa]
                                                   [Euphorbia leviana]
                                                   [Euphorbia polygonata]
                                                   [Treisia erosa]
                                             Euphorbia cernua
                                             Euphorbia ceroderma
                                             Euphorbia cerralvensis
                                             Euphorbia cervicornu
                                                   [Euphorbia calabarica]
                                                   [Euphorbia quintasii]
                                                   [Euphorbia zenkeri]
                                             Euphorbia cespitosa
                                             Euphorbia cestrifolia
                                                   [Euphorbia goudotii]
                                                   [Euphorbiodendron cestrifolium]
                                                   [Euphorbiodendron goudotii]
                                             Euphorbia chaborasia
                                                   [Euphorbia mesopotamica]
                                                   [Tithymalus chaborasius]
                                                   [Tithymalus mesopotamicus]
                                             Euphorbia chaetocalyx
                                                   [Chamaesyce chaetocalyx var. triligulata]
                                                   [Chamaesyce chaetocalyx]
                                                   [Chamaesyce fendleri var. triligulata]
                                                   [Euphorbia fendleri var. triligulata]
                                               Euphorbia chaetocalyx var. chaetocalyx
                                                     [Chamaesyce chaetocalyx var. chaetocalyx]
                                                     [Chamaesyce fendleri var. chaetocalyx]
                                                     [Euphorbia fendleri var. chaetocalyx]
                                               Euphorbia chaetocalyx var. triligulata
                                             Euphorbia chaixiana
                                             Euphorbia chamaeclada
                                             Euphorbia chamaepeploides
                                             Euphorbia chamaepeplus
                                                   [Euphorbia chamaepeplus var. angustifolia]
                                                   [Euphorbia chamaepeplus var. sinaica]
                                                   [Euphorbia sinaica]
                                                   [Tithymalus chamaepeplus]
                                             Euphorbia chamaerrhodos
                                                   [Anisophyllum nanum]
                                                   [Chamaesyce chamaerrhodos]
                                                   [Chamaesyce nana]
                                                   [Euphorbia chamaerrhodos var. hirsuta]
                                             Euphorbia chamaesula
                                                   [Euphorbia chamaesula var. subdentata]
                                                   [Euphorbia esuliformis var. subdentata]
                                                   [Tithymalus chamaesula]
                                             Euphorbia chamaesyce
                                                   [Anisophyllum chamaesyce]
                                                   [Anisophyllum vaticanum]
                                                   [Chamaesyce canescens subsp. glabra]
                                                   [Chamaesyce canescens subsp. massiliensis]
                                                   [Chamaesyce canescens]
                                                   [Chamaesyce chamaesyce]
                                                   [Chamaesyce massiliensis]
                                                   [Chamaesyce vulgaris subsp. massiliensis]
                                                   [Chamaesyce vulgaris]
                                                   [Ditritra rotundifolia]
                                                   [Euphorbia canescens]
                                                   [Euphorbia chamaesyce var. canescens]
                                                   [Euphorbia chamaesyce var. glabriuscula]
                                                   [Euphorbia chamaesyce var. massiliensis]
                                                   [Euphorbia libassii]
                                                   [Euphorbia massiliensis]
                                                   [Euphorbia pinnulosa]
                                                   [Euphorbia vaticana]
                                                   [Tithymalus chamaesyce]
                                                   [Tithymalus nummularius]
                                                   [Xamesike palestina]
                                                   [Xamesike vulgaris]
                                                   [Xamesike xamobala]
                                             Euphorbia chamaesycoides
                                                   [Chamaesyce chamaesycoides]
                                             Euphorbia chamberlinii
                                             Euphorbia chamissonis
                                                   [Anisophyllum chamissonis]
                                                   [Chamaesyce chamissonis]
                                             Euphorbia chankoana
                                             Euphorbia characias
                                                   [Esula characias]
                                                   [Tithymalus characias]
                                               Euphorbia characias subsp. characias
                                                     [Euphorbia characias subsp. veneta]
                                                     [Euphorbia characias var. eriocarpa]
                                                     [Euphorbia characias var. lusitanica]
                                               Euphorbia characias subsp. wulfenii
                                                     [Euphorbia melapetala var. leiocarpa]
                                             Euphorbia charleswilsoniana
                                             Euphorbia cheiradenia
                                                   [Euphorbia bothriosperma]
                                                   [Euphorbia elwendica]
                                                   [Euphorbia schizadenia]
                                                   [Tithymalus cheiradenius]
                                                   [Tithymalus elwendicus]
                                             Euphorbia cheirolepis
                                                   [Anisophyllum cheirolepis]
                                                   [Cystidospermum cheirolepis]
                                                   [Dematra cheirolepis]
                                                   [Euphorbia cheirolepis var. heterophylla]
                                             Euphorbia chenopodiifolia
                                             Euphorbia chersina
                                                   [Tirucalia chersina]
                                             Euphorbia chersonesa
                                             Euphorbia chevalieri
                                                   [Monadenium chevalieri]
                                             Euphorbia chilensis
                                             Euphorbia chiribensis
                                             Euphorbia chrysophylla
                                             Euphorbia cibdela
                                                   [Euphorbia pseudobrachiata]
                                                   [Tirucalia cibdela]
                                             Euphorbia cinerascens
                                                   [Chamaesyce cinerascens]
                                                   [Euphorbia melanadenia var. subinappendiculata]
                                             Euphorbia cirsioides
                                             Euphorbia citrina
                                             Euphorbia clandestina
                                             Euphorbia clarae
                                                   [Monadenium clarae]
                                             Euphorbia clarkeana
                                                   [Chamaesyce clarkeana]
                                             Euphorbia classenii
                                             Euphorbia clava
                                                   [Euphorbia clavata]
                                                   [Euphorbia coronata]
                                                   [Treisia clava]
                                             Euphorbia clavarioides
                                                   [Euphorbia basutica]
                                                   [Euphorbia clavarioides var. truncata]
                                             Euphorbia clavidigitata
                                             Euphorbia clavigera
                                                   [Euphorbia persistens]
                                             Euphorbia claytonioides
                                             Euphorbia clementei
                                                   [Euphorbia clementei var. euclementei]
                                                   [Euphorbia rupicola var. clementei]
                                                   [Euphorbia squamigera subsp. clementei]
                                                   [Tithymalus clementei]
                                               Euphorbia clementei subsp. clementei
                                                     [Euphorbia atlantica var. leiocarpa]
                                                     [Euphorbia atlantica var. major]
                                                     [Euphorbia atlantis f. major]
                                                     [Euphorbia atlantis var. leiocarpa]
                                                     [Euphorbia atlantis var. major]
                                                     [Euphorbia clementei f. hozmariensis]
                                                     [Euphorbia clementei f. maroccana]
                                                     [Euphorbia clementei var. angustifolia]
                                                     [Euphorbia clementei var. maroccana]
                                               Euphorbia clementei subsp. faurei
                                                     [Euphorbia squamigera var. faurei]
                                               Euphorbia clementei subsp. villosa
                                                     [Euphorbia atlantica var. villosa]
                                                     [Euphorbia atlantis var. villosa]
                                                     [Euphorbia clementei var. villifolia]
                                             Euphorbia clivicola
                                             Euphorbia clusiifolia
                                                   [Anisophyllum nodosum]
                                                   [Chamaesyce clusiifolia]
                                                   [Chamaesyce forbesii]
                                                   [Euphorbia forbesii]
                                             Euphorbia clutioides
                                             Euphorbia coalcomanensis
                                                   [Pedilanthus coalcomanensis]
                                             Euphorbia coccinea
                                                   [Chamaesyce coccinea]
                                             Euphorbia coderiana
                                             Euphorbia coerulans
                                             Euphorbia coghlanii
                                                   [Chamaesyce coghlanii]
                                             Euphorbia cognata
                                             Euphorbia colimae
                                             Euphorbia collenetteae
                                             Euphorbia colletioides
                                                   [Aklema colletioides]
                                                   [Aklema ligustrina]
                                                   [Aklema plicata]
                                                   [Euphorbia junciformis]
                                                   [Euphorbia ligustrina]
                                                   [Euphorbia plicata]
                                                   [Euphorbia recta]
                                             Euphorbia colliculina
                                             Euphorbia colligata
                                                   [Pedilanthus connatus]
                                             Euphorbia collina
                                               Euphorbia collina var. collina
                                             Euphorbia colorata
                                                   [Poinsettia colorata]
                                             Euphorbia colubrina
                                             Euphorbia columnaris
                                             Euphorbia commutata
                                                   [Euphorbia commutata var. erecta]
                                                   [Euphorbia ohiotica]
                                                   [Galarhoeus commutatus var. erectus]
                                                   [Galarhoeus commutatus]
                                                   [Tithymalus commutatus var. erectus]
                                                   [Tithymalus commutatus]
                                             Euphorbia comosa
                                                   [Euphorbia lupulina]
                                             Euphorbia complanata
                                             Euphorbia complexa
                                             Euphorbia compressa
                                             Euphorbia concanensis
                                                   [Chamaesyce concanensis]
                                             Euphorbia conceptionis
                                             Euphorbia condylocarpa
                                                   [Euphorbia cardiophylla]
                                                   [Tithymalus amplexicaulis]
                                                   [Tithymalus cardiophyllus]
                                                   [Tithymalus condylocarpus]
                                             Euphorbia conferta
                                                   [Chamaesyce conferta]
                                             Euphorbia confertiflora
                                             Euphorbia confinalis
                                               Euphorbia confinalis subsp. confinalis
                                               Euphorbia confinalis subsp. rhodesica
                                             Euphorbia congesta
                                             Euphorbia congestiflora
                                                   [Tirucalia congestiflora]
                                             Euphorbia coniosperma
                                                   [Euphorbia ancyrensis]
                                                   [Tithymalus ancyrensis]
                                             Euphorbia connata
                                             Euphorbia consanguinea
                                                   [Tithymalus consanguineus]
                                             Euphorbia conspicua
                                             Euphorbia contorta
                                             Euphorbia convolvuloides
                                                   [Anisophyllum convolvuloides]
                                                   [Chamaesyce prieuriana]
                                                   [Euphorbia prieuriana]
                                             Euphorbia conzattii
                                                   [Pedilanthus pulchellus]
                                             Euphorbia cooperi
                                               Euphorbia cooperi var. calidicola
                                               Euphorbia cooperi var. cooperi
                                               Euphorbia cooperi var. ussanguensis
                                             Euphorbia copiapina
                                                   [Euphorbia calderensis]
                                                   [Euphorbia subumbellata]
                                             Euphorbia corallioides
                                                   [Euphorbia corallioides var. denudata]
                                                   [Euphorbia denudata]
                                                   [Galarhoeus corallioides]
                                                   [Tithymalus corallioides]
                                             Euphorbia cordatella
                                             Euphorbia cordeiroae
                                             Euphorbia cordifolia
                                                   [Chamaesyce cordifolia]
                                             Euphorbia corifolia
                                             Euphorbia cornastra
                                                   [Poinsettia cornastra]
                                             Euphorbia corniculata
                                             Euphorbia cornigera
                                               Euphorbia cornigera var. cognata
                                               Euphorbia cornigera var. cornigera
                                             Euphorbia corollata
                                                   [Agaloma arundelana]
                                                   [Agaloma corollata var. angustifolia]
                                                   [Agaloma corollata]
                                                   [Agaloma discoidalis]
                                                   [Agaloma joorii]
                                                   [Agaloma marilandica]
                                                   [Agaloma olivacea]
                                                   [Euphorbia corollata var. glauca]
                                                   [Euphorbia corollata var. grandiflora]
                                                   [Euphorbia corollata var. hirsuta]
                                                   [Euphorbia corollata var. joorii]
                                                   [Euphorbia corollata var. molle]
                                                   [Euphorbia corollata var. subpetiolata]
                                                   [Euphorbia corollata var. viridiflora]
                                                   [Euphorbia marilandica]
                                                   [Euphorbia olivacea]
                                                   [Galarhoeus corollatus]
                                                   [Tithymalopsis arundelana]
                                                   [Tithymalopsis joorii]
                                                   [Tithymalopsis marilandica]
                                                   [Tithymalopsis olivacea]
                                             Euphorbia correllii
                                                   [Tithymalus correllii]
                                             Euphorbia correntina
                                             Euphorbia corrigioloides
                                                   [Chamaesyce corrigioloides]
                                             Euphorbia corsica
                                                   [Esula corsica]
                                                   [Tithymalus corsicus]
                                             Euphorbia corymbosa
                                                   [Tirucalia corymbosa]
                                             Euphorbia coscinosperma
                                             Euphorbia cossoniana
                                                   [Euphorbia cossoniana var. maroccana]
                                                   [Tithymalus cossonianus]
                                             Euphorbia costeana
                                             Euphorbia cotinifolia
                                                   [Aklema cotinifolia]
                                                   [Aklema yavalquahuitl]
                                                   [Alectoroctonum caracasanum]
                                                   [Alectoroctonum cotinifolium]
                                                   [Alectoroctonum cotinoides]
                                                   [Alectoroctonum riedelianum]
                                                   [Alectoroctonum scotanum]
                                                   [Alectoroctonum willdenowii]
                                                   [Alectoroctonum yavalquahuitl]
                                                   [Euphorbia caracasana]
                                                   [Euphorbia cotinifolia subsp. cotinoides]
                                                   [Euphorbia cotinoides var. riedeliana]
                                                   [Euphorbia cotinoides var. verrucosa]
                                                   [Euphorbia cotinoides]
                                                   [Tithymalus cotinifolius]
                                             Euphorbia coudercii
                                             Euphorbia cowellii
                                                   [Chamaesyce cowellii]
                                             Euphorbia cozumelensis
                                                   [Chamaesyce cozumelensis]
                                                   [Euphorbia cozumelensis var. pilosulca]
                                             Euphorbia craspedia
                                                   [Tithymalus craspedius]
                                             Euphorbia crassinodis
                                                   [Chamaesyce crassinodis]
                                             Euphorbia crassipes
                                                   [Euphorbia eendornensis]
                                                   [Euphorbia fusca]
                                                   [Euphorbia inelegans]
                                             Euphorbia creberrima
                                             Euphorbia crebrifolia
                                             Euphorbia cremersii
                                               Euphorbia cremersii var. cremersii
                                                   Euphorbia cremersii f. viridifolia
                                               Euphorbia cremersii var. rakatozafyi
                                                     [Euphorbia francoisii var. rakotozafyi]
                                             Euphorbia crenata
                                                   [Monadenium crenatum]
                                             Euphorbia crenulata
                                                   [Euphorbia crenulata var. franciscana]
                                                   [Euphorbia leptocera var. crenulata]
                                                   [Euphorbia manca]
                                                   [Euphorbia nortoniana]
                                                   [Tithymalus crenulatus]
                                                   [Tithymalus franciscanus]
                                                   [Tithymalus leptocerus]
                                                   [Tithymalus mancus]
                                             Euphorbia crepitata
                                                   [Chamaesyce crepitata var. longa]
                                                   [Chamaesyce crepitata]
                                               Euphorbia crepitata var. crepitata
                                               Euphorbia crepitata var. longa
                                             Euphorbia crepuscula
                                                   [Euphorbia villifera var. crepuscula]
                                             Euphorbia cressoides
                                                   [Tithymalus cressoides]
                                             Euphorbia cretica
                                             Euphorbia cristata
                                                   [Chamaesyce cristata]
                                                   [Chamaesyce fimbriata subsp. burmanica]
                                                   [Chamaesyce fimbriata]
                                                   [Chamaesyce laciniata subsp. burmanica]
                                                   [Euphorbia laciniata subsp. burmanica]
                                                   [Lophobios cristata]
                                             Euphorbia croizatii
                                             Euphorbia crossadenia
                                             Euphorbia crotonoides
                                               Euphorbia crotonoides subsp. crotonoides
                                                     [Euphorbia holstii var. hebecarpa]
                                                     [Euphorbia systyloides var. hebecarpa]
                                               Euphorbia crotonoides subsp. narokensis
                                             Euphorbia crypta
                                             Euphorbia cryptocaulis
                                             Euphorbia cryptorubra
                                             Euphorbia cryptospinosa
                                             Euphorbia cuatrecasasii
                                             Euphorbia cubensis
                                                   [Euphorbia cyanogala]
                                                   [Euphorbiodendron cubense]
                                             Euphorbia cumbrae
                                                   [Chamaesyce cumbrae]
                                             Euphorbia cumulata
                                             Euphorbia cumulicola
                                                   [Chamaesyce cumulicola]
                                             Euphorbia cuneata
                                                   [Lyciopsis cuneata]
                                                   [Tirucalia cuneata]
                                               Euphorbia cuneata subsp. cretacea
                                               Euphorbia cuneata subsp. cuneata
                                                     [Euphorbia cuneata var. carpasus]
                                                     [Euphorbia cuneata var. perrottetii]
                                               Euphorbia cuneata subsp. lamproderma
                                               Euphorbia cuneata subsp. spinescens
                                               Euphorbia cuneata var. pumilans
                                               Euphorbia cuneata var. spinescens
                                               Euphorbia cuneata subsp. wajirensis
                                             Euphorbia cuneifolia
                                                   [Tithymalus cuneifolius]
                                             Euphorbia cuneneana
                                               Euphorbia cuneneana subsp. cuneneana
                                               Euphorbia cuneneana subsp. rhizomatosa
                                             Euphorbia cupanii
                                             Euphorbia cuphosperma
                                                   [Euphorbia dentata var. cuphosperma]
                                                   [Poinsettia cuphosperma]
                                                   [Poinsettia dentata var. cuphosperma]
                                             Euphorbia cupricola
                                                   [Monadenium cupricola]
                                             Euphorbia cuprispina
                                             Euphorbia cupularis
                                                   [Euphorbia synadenia]
                                                   [Synadenium arborescens]
                                                   [Synadenium cupulare]
                                             Euphorbia curtisii
                                                   [Agaloma curtisii]
                                                   [Agaloma eriogonoides]
                                                   [Euphorbia curtisii var. longipes]
                                                   [Euphorbia eriogonoides]
                                                   [Euphorbia ruegeliana]
                                                   [Tithymalopsis curtisii]
                                                   [Tithymalopsis eriogonoides]
                                             Euphorbia curvirama
                                             Euphorbia cuspidata
                                                   [Euphorbia chesneyi]
                                                   [Euphorbia fieldii]
                                                   [Euphorbia palmyrena]
                                                   [Tithymalus chesneyi]
                                                   [Tithymalus palmyrenus]
                                             Euphorbia cussonioides
                                             Euphorbia cyanofolia
                                             Euphorbia cyanophylla
                                             Euphorbia cyathophora
                                                   [Euphorbia heterophylla f. cyathophora]
                                                   [Euphorbia heterophylla var. barbellata]
                                                   [Euphorbia heterophylla var. cyathophora]
                                                   [Euphorbia heterophylla var. graminifolia]
                                                   [Euphorbia pandurifolia]
                                                   [Poinsettia barbellata]
                                                   [Poinsettia cyathophora var. graminifolia]
                                                   [Poinsettia cyathophora]
                                                   [Poinsettia edwardsii]
                                                   [Poinsettia graminifolia]
                                                   [Tithymalus cyatophorus]
                                             Euphorbia cybirensis
                                                   [Euphorbia cybirensis var. acutifolia]
                                                   [Euphorbia cybirensis var. dehiscens]
                                                   [Euphorbia cybirensis var. longifolia]
                                                   [Euphorbia cybirensis var. microcarpa]
                                                   [Tithymalus cybirensis]
                                             Euphorbia cylindrica
                                             Euphorbia cylindrifolia
                                               Euphorbia cylindrifolia subsp. cylindrifolia
                                               Euphorbia cylindrifolia subsp. tuberifera
                                             Euphorbia cymbifera
                                                   [Pedilanthus aphyllus]
                                                   [Pedilanthus cymbiferus]
                                                   [Tithymalodes aphyllum]
                                                   [Tithymalus cymbiferus]
                                             Euphorbia cymbiformis
                                             Euphorbia cymosa
                                                   [Aklema apocynoides]
                                                   [Aklema gaumeri]
                                                   [Aklema peganoides]
                                                   [Alectoroctonum nudiflorum]
                                                   [Euphorbia apocynoides]
                                                   [Euphorbia gaumeri]
                                                   [Euphorbia peganoides]
                                                   [Tithymalus nudiflorus]
                                             Euphorbia cyparissias
                                                   [Esula cupressina]
                                                   [Esula cyparissias]
                                                   [Esula minor]
                                                   [Euphorbia cyparissias var. esuloides]
                                                   [Euphorbia cyparissias var. major]
                                                   [Euphorbia degenerata]
                                                   [Euphorbia esuloides]
                                                   [Galarhoeus cyparissias]
                                                   [Keraselma cyparissias]
                                                   [Tithymalus acicularis]
                                                   [Tithymalus angustifolius]
                                                   [Tithymalus cyparissias]
                                             Euphorbia cyparissioides
                                                   [Euphorbia cyparissioides var. minor]
                                                   [Euphorbia dejecta]
                                                   [Euphorbia ericifolia]
                                                   [Euphorbia huillensis]
                                             Euphorbia cypria
                                             Euphorbia cyri
                                                   [Pedilanthus tomentellus]
                                                   [Tithymalus tomentellus]
                                             Euphorbia cyrtophylla
                                                   [Tithymalus cyrtophyllus]
                                             Euphorbia czerepanovii
                                             Euphorbia daghestanica
                                             Euphorbia dahurica
                                             Euphorbia dalettiensis
                                             Euphorbia dallachyana
                                                   [Chamaesyce dallachyana]
                                             Euphorbia damarana
                                                   [Tirucalia damarana]
                                             Euphorbia damasoi
                                             Euphorbia daphnoides
                                             Euphorbia darbandensis
                                             Euphorbia dasyacantha
                                             Euphorbia dasycarpa
                                             Euphorbia dasyclada
                                             Euphorbia dauana
                                             Euphorbia davidii
                                                   [Euphorbia dentata var. gracillima]
                                                   [Euphorbia dentata var. lancifolia]
                                             Euphorbia daviesii
                                             Euphorbia davisii
                                                   [Tithymalus davisii]
                                             Euphorbia davyi
                                             Euphorbia dawei
                                             Euphorbia debilispina
                                             Euphorbia decaryi
                                               Euphorbia decaryi var. ampanihyensis
                                               Euphorbia decaryi var. crassicaulis
                                               Euphorbia decaryi var. decaryi
                                               Euphorbia decaryi var. robinsonii
                                               Euphorbia decaryi var. spirosticha
                                             Euphorbia deccanensis
                                                   [Chamaesyce linearifolia var. nallamalayana]
                                                   [Chamaesyce linearifolia]
                                                   [Euphorbia linearifolia var. nallamalayana]
                                                   [Euphorbia linearifolia]
                                               Euphorbia deccanensis var. deccanensis
                                                     [Chamaesyce katrajensis var. kasaragodensis]
                                               Euphorbia deccanensis var. nallamalayana
                                             Euphorbia decepta
                                             Euphorbia decidua
                                             Euphorbia decliviticola
                                             Euphorbia decorsei
                                             Euphorbia dedzana
                                             Euphorbia deflexa
                                                   [Euphorbia pythinsa]
                                                   [Tithymalus deflexus]
                                               Euphorbia deflexa subsp. deflexa
                                               Euphorbia deflexa subsp. purpureosuffusa
                                                     [Euphorbia deflexa var. purpureosuffusa]
                                             Euphorbia defoliata
                                             Euphorbia degeneri
                                                   [Anisophyllum cordatum]
                                                   [Chamaesyce cordata]
                                                   [Chamaesyce degeneri var. molokaiensis]
                                                   [Chamaesyce degeneri]
                                                   [Euphorbia cordata]
                                                   [Euphorbia degeneri var. molokaiensis]
                                                   [Euphorbia degeneri var. typica]
                                             Euphorbia deightonii
                                             Euphorbia dekindtii
                                                   [Euphorbia fraterna]
                                             Euphorbia delicatissima
                                             Euphorbia delicatula
                                                   [Eumecanthus delicatulus]
                                                   [Euphorbia subcaerulea]
                                                   [Euphorbia tenuissima]
                                                   [Zygophyllidum delicatulum]
                                             Euphorbia delphinensis
                                             Euphorbia deltobracteata
                                                   [Tithymalus deltobracteatus]
                                             Euphorbia deltoidea
                                                   [Chamaesyce deltoidea]
                                               Euphorbia deltoidea subsp. adhaerens
                                                     [Chamaesyce deltoidea subsp. adhaerens]
                                                     [Euphorbia deltoidea var. adhaerens]
                                               Euphorbia deltoidea subsp. deltoidea
                                                     [Chamaesyce deltoidea subsp. deltoidea]
                                                     [Chamaesyce deltoidea var. deltoidea]
                                                     [Euphorbia deltoidea var. deltoidea]
                                               Euphorbia deltoidea subsp. pinetorum
                                                     [Chamaesyce deltoidea subsp. pinetorum]
                                               Euphorbia deltoidea subsp. serpyllum
                                                     [Chamaesyce deltoidea subsp. serpyllum]
                                                     [Euphorbia deltoidea var. serpyllum]
                                             Euphorbia demissa
                                             Euphorbia demnatensis
                                             Euphorbia dendroides
                                                   [Esula dendroides]
                                                   [Euphorbion dendroideum]
                                                   [Tithymalus arboreus]
                                                   [Tithymalus dendroides]
                                                   [Tithymalus laetus]
                                             Euphorbia denisiana
                                             Euphorbia denisii
                                             Euphorbia densa
                                                   [Tithymalus densus]
                                               Euphorbia densa subsp. badghysi
                                               Euphorbia densa subsp. densa
                                             Euphorbia densiflora
                                                   [Anisophyllum densiflorum]
                                                   [Chamaesyce densiflora]
                                             Euphorbia densifolia
                                             Euphorbia densispina
                                             Euphorbia densiuscula
                                                   [Tithymalus densiusculus]
                                             Euphorbia densiusculiformis
                                                   [Galarhoeus densiusculiformis]
                                                   [Tithymalus densiusculiformis]
                                             Euphorbia dentata
                                                   [Anisophyllum dentatum]
                                                   [Euphorbia cruentata]
                                                   [Euphorbia dentata f. cuphosperma]
                                                   [Euphorbia dentata var. dentata]
                                                   [Euphorbia dentata var. linearis]
                                                   [Euphorbia dentata var. rigida]
                                                   [Euphorbia fontanesii]
                                                   [Euphorbia herronii]
                                                   [Euphorbia purpureomaculata]
                                                   [Poinsettia dentata]
                                             Euphorbia denticulata
                                                   [Euphorbia cilicica]
                                                   [Euphorbia rotundata]
                                             Euphorbia dentosa
                                                   [Euphorbia setiloba var. dentata]
                                             Euphorbia depauperata
                                                   [Tithymalus depauperatus]
                                               Euphorbia depauperata var. depauperata
                                                     [Euphorbia depauperata subsp. aprica]
                                                     [Euphorbia depauperata var. pubiflora]
                                               Euphorbia depauperata var. laevicarpa
                                               Euphorbia depauperata var. pubescens
                                               Euphorbia depauperata var. trachycarpa
                                               Euphorbia depauperata var. tsetserrensis
                                             Euphorbia deppeana
                                                   [Anisophyllum californicum]
                                                   [Chamaesyce deppeana]
                                                   [Chamaesyce festiva]
                                                   [Euphorbia festiva]
                                             Euphorbia derickii
                                             Euphorbia descampsii
                                                   [Monadenium descampsii]
                                             Euphorbia deserticola
                                             Euphorbia desmondii
                                             Euphorbia dhofarensis
                                             Euphorbia diazlunana
                                                   [Pedilanthus diazlunanus]
                                             Euphorbia dichroa
                                             Euphorbia didiereoides
                                             Euphorbia digestiva
                                             Euphorbia dilloniana
                                             Euphorbia dilobadena
                                             Euphorbia dilunguensis
                                                   [Monadenium dilunguense]
                                             Euphorbia diminuta
                                             Euphorbia dimorphocaulon
                                                   [Tithymalus dimorphocaulon]
                                             Euphorbia dioeca
                                                   [Anisophyllum dioecum]
                                                   [Chamaesyce bryophylla]
                                                   [Chamaesyce dioeca]
                                                   [Chamaesyce dioica]
                                                   [Chamaesyce sanmartensis]
                                                   [Chamaesyce urbanii]
                                                   [Euphorbia bryophylla]
                                                   [Euphorbia chiogenoides]
                                                   [Euphorbia multiflora]
                                                   [Euphorbia sanmartensis]
                                                   [Euphorbia urbanii]
                                             Euphorbia dioscoreoides
                                                   [Eumecanthus dioscoreoides]
                                               Euphorbia dioscoreoides subsp. attenuata
                                               Euphorbia dioscoreoides subsp. dioscoreoides
                                             Euphorbia discoidalis
                                                   [Euphorbia corollata var. angustifolia]
                                                   [Tithymalopsis angustifolia]
                                                   [Tithymalopsis discoidalis]
                                             Euphorbia discoidea
                                                   [Monadenium discoideum]
                                             Euphorbia discolor
                                             Euphorbia discrepans
                                             Euphorbia dispersa
                                             Euphorbia dissimilis
                                             Euphorbia dissitispina
                                             Euphorbia distinctissima
                                             Euphorbia djimilensis
                                                   [Tithymalus djimilensis]
                                             Euphorbia dobrogensis
                                             Euphorbia dolichoceras
                                             Euphorbia doloensis
                                             Euphorbia dominii
                                             Euphorbia donii
                                                   [Tithymalus longifolius]
                                             Euphorbia dracunculoides
                                                   [Euphorbia dracunculoides subsp. eudracunculoides]
                                                   [Euphorbia hamiltonii]
                                                   [Tithymalus dracunculoides]
                                               Euphorbia dracunculoides subsp. dracunculoides
                                                     [Euphorbia dracunculoides var. africana]
                                               Euphorbia dracunculoides subsp. flamandii
                                                     [Tithymalus dracunculoides subsp. flamandii]
                                               Euphorbia dracunculoides subsp. glebulosa
                                                     [Euphorbia glebulosa var. peplidea]
                                                     [Tithymalus dracunculoides subsp. glebulosus]
                                               Euphorbia dracunculoides subsp. hesperia
                                                     [Tithymalus dracunculoides subsp. hesperius]
                                               Euphorbia dracunculoides subsp. inconspicua
                                                     [Euphorbia dracunculoides var. ballii]
                                                     [Euphorbia dracunculoides var. pseudoafricana]
                                                     [Euphorbia dracunculoides var. taourirtensis]
                                                     [Euphorbia glebulosa var. almeriensis]
                                                     [Tithymalus dracunculoides subsp. inconspicuus]
                                               Euphorbia dracunculoides subsp. intermedia
                                                     [Euphorbia glebulosa subsp. intermedia]
                                                     [Tithymalus dracunculoides subsp. intermedius]
                                               Euphorbia dracunculoides subsp. volutiana
                                                     [Tithymalus dracunculoides subsp. volutianus]
                                             Euphorbia dregeana
                                                   [Tirucalia dregeana]
                                             Euphorbia dressleri
                                                   [Pedilanthus gracilis]
                                             Euphorbia drummondii
                                                   [Chamaesyce drummondii]
                                                   [Chamaesyce petala]
                                                   [Euphorbia cinerea]
                                                   [Euphorbia drummondii var. dallachyana]
                                                   [Euphorbia drummondii var. erythropeplis]
                                                   [Euphorbia drummondii var. rubescens]
                                                   [Euphorbia ferdinandii]
                                                   [Euphorbia minutifolia]
                                                   [Euphorbia petala]
                                             Euphorbia drupifera
                                                   [Elaeophorbia drupifera]
                                                   [Euphorbia renouardii]
                                                   [Euphorbia toxicaria]
                                             Euphorbia dubia
                                             Euphorbia dubovikii
                                             Euphorbia duckei
                                                   [Chamaesyce duckei]
                                             Euphorbia dugandiana
                                             Euphorbia dulcis
                                                   [Euphorbia alpigena]
                                                   [Euphorbia angulata subsp. deseglisei]
                                                   [Euphorbia deseglisei]
                                                   [Euphorbia dulcis f. lanuginosa]
                                                   [Euphorbia dulcis subsp. incompta]
                                                   [Euphorbia dulcis var. alpigena]
                                                   [Euphorbia dulcis var. chloradenia]
                                                   [Euphorbia dulcis var. incompta]
                                                   [Euphorbia dulcis var. lanuginosa]
                                                   [Euphorbia dulcis var. viridiflora]
                                                   [Euphorbia incompta]
                                                   [Euphorbia patens]
                                                   [Euphorbia purpurata var. elliptica]
                                                   [Euphorbia purpurata]
                                                   [Euphorbia solisequa]
                                                   [Euphorbia viridiflora]
                                                   [Galarhoeus dulcis]
                                                   [Pythius dulcis]
                                                   [Tithymalus alpigena]
                                                   [Tithymalus deseglisei]
                                                   [Tithymalus dulcis subsp. ellipticus]
                                                   [Tithymalus dulcis subsp. incomptus]
                                                   [Tithymalus dulcis subsp. purpuratus]
                                                   [Tithymalus dulcis]
                                             Euphorbia dumalis
                                             Euphorbia dumeticola
                                             Euphorbia dunensis
                                             Euphorbia durandoi
                                             Euphorbia duranii
                                               Euphorbia duranii var. ankaratrae
                                               Euphorbia duranii var. duranii
                                             Euphorbia duriuscula
                                             Euphorbia duseimata
                                             Euphorbia dussii
                                                   [Euphorbiodendron dussii]
                                             Euphorbia duvalii
                                                   [Euphorbia duvalii subsp. ruscinonensis]
                                                   [Euphorbia flavicoma var. ruscinonensis]
                                                   [Euphorbia ruscinonensis]
                                                   [Tithymalus duvalii]
                                                   [Tithymalus pouzolzii]
                                                   [Tithymalus ruscinonensis]
                                             Euphorbia dwyeri
                                             Euphorbia eanophylla
                                             Euphorbia ebracteolata
                                                   [Euphorbia ebracteolata f. magna]
                                                   [Euphorbia ebracteolata var. anhweiensis]
                                                   [Galarhoeus ebracteolatus var. anwheiensis]
                                                   [Galarhoeus ebracteolatus]
                                                   [Tithymalus ebracteolatus]
                                             Euphorbia echinulata
                                                   [Monadenium aculeolatum]
                                                   [Monadenium asperrimum]
                                                   [Monadenium echinulatum f. glabrescens]
                                                   [Monadenium echinulatum]
                                             Euphorbia echinus
                                             Euphorbia ecklonii
                                                   [Euphorbia pistiifolia]
                                                   [Tithymalus ecklonii]
                                             Euphorbia ecorniculata
                                             Euphorbia edgeworthii
                                             Euphorbia edmondii
                                             Euphorbia eduardoi
                                             Euphorbia effusa
                                             Euphorbia eggersii
                                             Euphorbia eglandulosa
                                             Euphorbia eichleri
                                                   [Chamaesyce eichleri]
                                             Euphorbia eilensis
                                             Euphorbia einensis
                                               Euphorbia einensis var. anemoarenicola
                                               Euphorbia einensis var. einensis
                                             Euphorbia elastica
                                                   [Euphorbia pirahazo]
                                             Euphorbia eleanoriae
                                                   [Chamaesyce eleanoriae]
                                             Euphorbia elegans
                                                   [Chamaesyce elegans]
                                                   [Euphorbia elegans var. laxa]
                                                   [Euphorbia platylepis]
                                                   [Euphorbia strobilifera]
                                             Euphorbia elegantissima
                                             Euphorbia ellenbeckii
                                             Euphorbia elliotii
                                             Euphorbia ellipsifolia
                                             Euphorbia elliptica
                                                   [Euphorbia heterophylla var. elliptica]
                                                   [Euphorbia heterophylla var. minor]
                                                   [Euphorbia inornata]
                                                   [Euphorbia limaensis]
                                                   [Poinsettia inornata]
                                                   [Poinsettia ruiziana]
                                             Euphorbia elodes
                                                   [Euphorbia elodes var. minor]
                                                   [Tithymalus selloi]
                                             Euphorbia elquiensis
                                             Euphorbia elymaitica
                                             Euphorbia emirnensis
                                             Euphorbia engelmannii
                                                   [Chamaesyce engelmannii]
                                                   [Euphorbia engelmannii var. depressa]
                                                   [Euphorbia hortensis]
                                                   [Euphorbia inclinata]
                                             Euphorbia engleri
                                                   [Euphorbia pseudoengleri]
                                             Euphorbia engleriana
                                             Euphorbia enormis
                                             Euphorbia ensifolia
                                             Euphorbia enterophora
                                                   [Tirucalia enterophora]
                                               Euphorbia enterophora subsp. crassa
                                               Euphorbia enterophora subsp. enterophora
                                             Euphorbia ephedroides
                                                   [Tirucalia ephedroides]
                                               Euphorbia ephedroides var. debilis
                                               Euphorbia ephedroides var. ephedroides
                                               Euphorbia ephedroides var. imminuta
                                             Euphorbia ephedromorpha
                                             Euphorbia epicyparissias
                                                   [Euphorbia bachmannii]
                                                   [Euphorbia involucrata var. megastegia]
                                                   [Euphorbia involucrata]
                                                   [Euphorbia wahlbergii]
                                                   [Tithymalus epicyparissias]
                                                   [Tithymalus involucratus]
                                             Euphorbia epiphylloides
                                             Euphorbia epithymoides
                                                   [Euphorbia epithymoides f. glabrescens]
                                                   [Euphorbia epithymoides subsp. lingulata]
                                                   [Euphorbia epithymoides var. polychroma]
                                                   [Euphorbia lingulata]
                                                   [Euphorbia microsperma]
                                                   [Euphorbia polychroma subsp. lingulata]
                                                   [Euphorbia polychroma subsp. microsperma]
                                                   [Euphorbia polychroma var. microsperma]
                                                   [Galarhoeus epithymoides]
                                                   [Pythius epithymoides]
                                                   [Tithymalus epithymoides var. microspermus]
                                                   [Tithymalus epithymoides]
                                                   [Tithymalus fragifer]
                                                   [Tithymalus lingulatus]
                                             Euphorbia equisetiformis
                                             Euphorbia eranthes
                                             Euphorbia eremocarpus
                                             Euphorbia eremophila
                                             Euphorbia eriantha
                                                   [Euphorbia exclusa]
                                                   [Poinsettia eriantha]
                                             Euphorbia ericoides
                                                   [Tithymalus confertus]
                                             Euphorbia erigavensis
                                             Euphorbia erinacea
                                                   [Tithymalus erinaceus]
                                             Euphorbia eriocarpa
                                             Euphorbia erioclada
                                             Euphorbia eriophora
                                                   [Tithymalus eriophorus]
                                             Euphorbia erlangeri
                                             Euphorbia erubescens
                                                   [Euphorbia macrostegia var. pauciradiata]
                                                   [Euphorbia macrostegia]
                                                   [Tithymalus erubescens]
                                                   [Tithymalus macrostegius]
                                                   [Tithymalus meyeri]
                                             Euphorbia erythradenia
                                                   [Euphorbia erythradenia var. obovata]
                                                   [Tithymalus erythradenius]
                                             Euphorbia erythrina
                                                   [Alectoroctonum dilatatum]
                                                   [Euphorbia erythrina var. burchellii]
                                                   [Tithymalus apiculatus]
                                                   [Tithymalus erythrinus]
                                             Euphorbia erythrocephala
                                             Euphorbia erythroclada
                                                   [Chamaesyce erythroclada]
                                                   [Euphorbia oligantha]
                                             Euphorbia erythrocoma
                                             Euphorbia erythrocucullata
                                             Euphorbia erythrodon
                                                   [Tithymalus erythrodon]
                                             Euphorbia erythrosperma
                                             Euphorbia erythroxyloides
                                             Euphorbia esculenta
                                                   [Euphorbia inermis var. laniglans]
                                             Euphorbia espinosa
                                                   [Euphorbia gynophora]
                                                   [Euphorbia nebrownii]
                                             Euphorbia estevesii
                                             Euphorbia esula
                                                   [Euphorbia esula var. esula]
                                                   [Euphorbia esula var. genuina]
                                                   [Euphorbia leoncroizatii]
                                                   [Euphorbia podperae]
                                                   [Euphorbia pseudovirgata]
                                                   [Euphorbia × intercedens]
                                                   [Euphorbia × pseudovirgata]
                                                   [Euphorbion esulum]
                                                   [Galarhoeus croizatii]
                                                   [Galarhoeus esula]
                                                   [Keraselma esula]
                                                   [Tithymalus esula]
                                               Euphorbia esula subsp. esula
                                                     [Euphorbia androsaemifolia subsp. salicetorum]
                                                     [Euphorbia discolor subsp. karoi]
                                                     [Euphorbia discolor var. glabra]
                                                     [Euphorbia discolor var. pilosa]
                                                     [Euphorbia esula f. esulifolia]
                                                     [Euphorbia esula subsp. aragonensis]
                                                     [Euphorbia esula subsp. chankoana]
                                                     [Euphorbia esula subsp. pseudocyparissias]
                                                     [Euphorbia esula var. ararica]
                                                     [Euphorbia esula var. gracilis]
                                                     [Euphorbia esula var. mosana]
                                                     [Euphorbia esula var. pinifolia]
                                                     [Euphorbia esula var. riparia]
                                                     [Euphorbia esula var. salicetorum]
                                                     [Euphorbia filicina var. alpina]
                                                     [Euphorbia filicina var. montana]
                                                     [Euphorbia graminifolia subsp. zhiguliensis]
                                                     [Euphorbia virgata f. esulifolia]
                                                     [Tithymalus esula subsp. mosanus]
                                                     [Tithymalus esula subsp. pseudocyparissias]
                                                     [Tithymalus esula subsp. riparia]
                                                     [Tithymalus esula subsp. tristis]
                                                     [Tithymalus graminifolius subsp. zhiguliensis]
                                               Euphorbia esula var. cyparissioides
                                               Euphorbia esula var. esula
                                               Euphorbia esula subsp. maglicensis
                                               Euphorbia esula subsp. tommasiniana
                                                     [Euphorbia esula subsp. orientalis]
                                                     [Euphorbia esula subsp. saratoi]
                                                     [Euphorbia esula var. orientalis]
                                                     [Euphorbia esula var. pseudotenuifolia]
                                                     [Euphorbia esula var. uralensis]
                                                     [Euphorbia graminifolia subsp. tommasiniana]
                                                     [Euphorbia virgata subsp. orientalis]
                                                     [Euphorbia virgata subsp. tommasiniana]
                                                     [Euphorbia virgata var. montana]
                                                     [Euphorbia virgata var. orientalis]
                                                     [Euphorbia virgata var. uralensis]
                                                     [Euphorbia waldsteinii subsp. jaxartica]
                                                     [Euphorbia waldsteinii subsp. orientalis]
                                                     [Euphorbia waldsteinii subsp. saratoi]
                                                     [Tithymalus graminifolius subsp. jaxarticus]
                                                     [Tithymalus graminifolius subsp. orientalis]
                                                     [Tithymalus graminifolius subsp. tommasiniana]
                                                     [Tithymalus graminifolius subsp. waldsteinii]
                                                     [Tithymalus tommasinianus subsp. virgultosus]
                                                     [Tithymalus tommasinianus subsp. waldsteinii]
                                             Euphorbia esuliformis
                                                   [Euphorbia campestris var. foliosa]
                                                   [Euphorbia campestris var. seemannii]
                                                   [Euphorbia furcillata var. ribana]
                                                   [Euphorbia seemannii]
                                                   [Tithymalus esuliformis]
                                             Euphorbia etuberculosa
                                             Euphorbia eugeniae
                                             Euphorbia euonymoclada
                                             Euphorbia evansii
                                             Euphorbia excelsa
                                             Euphorbia exigua
                                                   [Esula exigua]
                                                   [Keraselma exigua]
                                                   [Keraselma retusa]
                                                   [Tithymalus exiguus]
                                               Euphorbia exigua subsp. exigua
                                                     [Euphorbia exigua subvar. tricuspidata]
                                                     [Euphorbia exigua var. acuta]
                                                     [Euphorbia exigua var. melillensis]
                                                     [Euphorbia exigua var. pycnophylla]
                                                     [Euphorbia exigua var. retusa]
                                                     [Euphorbia exigua var. tricuspidata]
                                                     [Euphorbia exigua var. truncata]
                                               Euphorbia exigua subsp. merinoi
                                             Euphorbia exilis
                                             Euphorbia exilispina
                                             Euphorbia exserta
                                                   [Agaloma exserta]
                                                   [Agaloma gracilis]
                                                   [Euphorbia gracilior]
                                                   [Euphorbia gracilis var. rotundifolia]
                                                   [Euphorbia ipecacuanhae var. gracilis]
                                                   [Tithymalopsis exserta]
                                                   [Tithymalopsis gracilis]
                                                   [Tithymalus elliottii]
                                                   [Xamesike gracilis]
                                             Euphorbia exstipulata
                                                   [Chamaesyce exstipulata]
                                                   [Euphorbia aliceae]
                                                   [Euphorbia exstipulata var. exstipulata]
                                                   [Euphorbia exstipulata var. lata]
                                                   [Zygophyllidum exstipulatum]
                                               Euphorbia exstipulata var. exstipulata
                                             Euphorbia exumensis
                                             Euphorbia eyassiana
                                             Euphorbia eylesii
                                                   [Chamaesyce eylesii]
                                                   [Euphorbia leshumensis]
                                             Euphorbia falcata
                                                   [Esula falcata]
                                                   [Euphorbia falcata var. genuina]
                                                   [Galarhoeus falcatus]
                                                   [Keraselma falcata]
                                                   [Tithymalus falcatus]
                                               Euphorbia falcata subsp. falcata
                                                     [Euphorbia falcata f. rubra]
                                                     [Euphorbia falcata subsp. rubra]
                                                     [Euphorbia falcata var. acuminata]
                                                     [Euphorbia falcata var. croizatii]
                                                     [Euphorbia falcata var. falciformis]
                                                     [Euphorbia falcata var. latifolia]
                                                     [Euphorbia falcata var. maroccana]
                                                     [Euphorbia falcata var. minor]
                                                     [Euphorbia falcata var. obscura]
                                                     [Euphorbia falcata var. peploiforme]
                                                     [Euphorbia falcata var. rubra]
                                                     [Tithymalus falcatus subsp. acuminatus]
                                               Euphorbia falcata var. falcata
                                               Euphorbia falcata var. galilaea
                                               Euphorbia falcata subsp. macrostegia
                                                     [Euphorbia falcata var. macrostegia]
                                                     [Tithymalus falcatus subsp. macrostegius]
                                               Euphorbia falcata var. ecornuta
                                             Euphorbia famatamboay
                                               Euphorbia famatamboay subsp. famatamboay
                                               Euphorbia famatamboay subsp. itampolensis
                                             Euphorbia fanshawei
                                             Euphorbia fascicaulis
                                             Euphorbia fasciculata
                                             Euphorbia faucicola
                                             Euphorbia fauriei
                                                   [Euphorbia pekinensis subsp. fauriei]
                                             Euphorbia feddemae
                                                   [Chamaesyce feddemae]
                                             Euphorbia fendleri
                                                   [Anisophyllum fendleri]
                                                   [Chamaesyce fendleri var. fendleri]
                                                   [Chamaesyce fendleri]
                                                   [Chamaesyce gooddingii]
                                                   [Chamaesyce greenei]
                                                   [Euphorbia fendleri var. dissimilis]
                                                   [Euphorbia fendleri var. typica]
                                                   [Euphorbia greenei]
                                               Euphorbia fendleri var. fendleri
                                             Euphorbia ferdowsiana
                                             Euphorbia ferganensis
                                                   [Tithymalus ferganensis]
                                             Euphorbia ferox
                                                   [Euphorbia captiosa]
                                             Euphorbia fianarantsoae
                                             Euphorbia fiherenensis
                                                   [Tirucalia fiherenensis]
                                             Euphorbia filicina
                                             Euphorbia filiflora
                                                   [Euphorbia filiflora var. nana]
                                                   [Euphorbia nelii]
                                             Euphorbia filiformis
                                                   [Monadenium chevalieri var. filiforme]
                                                   [Monadenium filiforme]
                                             Euphorbia fimbriata
                                             Euphorbia finkii
                                                   [Pedilanthus finkii]
                                                   [Tithymalodes finkii]
                                             Euphorbia finlaysonii
                                             Euphorbia firma
                                             Euphorbia fischeri
                                                   [Euphorbia mossambicensis var. fischeri]
                                             Euphorbia fischeriana
                                                   [Euphorbia fischeriana f. glaberrima]
                                                   [Euphorbia fischeriana f. pilosa]
                                                   [Euphorbia pallasiana]
                                                   [Euphorbia pallasii f. glaberrima]
                                                   [Euphorbia pallasii var. glaberrima]
                                                   [Euphorbia pallasii var. pilosa]
                                                   [Euphorbia pallasii]
                                                   [Galarhoeus fischerianus]
                                                   [Galarhoeus pallasii]
                                                   [Tithymalus fischerianus]
                                                   [Tithymalus pallasii]
                                             Euphorbia fissispina
                                             Euphorbia fistulosa
                                                   [Tithymalus fistulosus]
                                             Euphorbia flamandii
                                             Euphorbia flanaganii
                                                   [Euphorbia passa]
                                                   [Euphorbia woodii]
                                             Euphorbia flaviana
                                             Euphorbia flavicoma
                                                   [Euphorbia brittingeri subsp. flavicoma]
                                                   [Galarhoeus flavicomus]
                                                   [Tithymalus flavicomus]
                                               Euphorbia flavicoma subsp. bermejense
                                               Euphorbia flavicoma subsp. costeana
                                                     [Tithymalus flavicomus subsp. costeanus]
                                               Euphorbia flavicoma subsp. flavicoma
                                                     [Euphorbia flavicoma subsp. mariolensis]
                                                     [Euphorbia polygalifolia subsp. mariolensis]
                                                     [Euphorbia verrucosa var. flavescens]
                                                     [Tithymalus polygalifolius subsp. mariolensis]
                                               Euphorbia flavicoma subsp. giselae
                                               Euphorbia flavicoma subsp. occidentalis
                                             Euphorbia flavopurpurea
                                             Euphorbia fleurotii
                                             Euphorbia flindersica
                                             Euphorbia floribunda
                                                   [Chamaesyce chamaecaula]
                                                   [Chamaesyce floribunda]
                                                   [Euphorbia chamaecaula]
                                             Euphorbia florida
                                                   [Chamaesyce florida]
                                             Euphorbia floridana
                                                   [Euphorbia sphaerosperma]
                                                   [Galarhoeus floridanus]
                                                   [Tithymalus sphaerospermus]
                                             Euphorbia fluminis
                                             Euphorbia fodhliana
                                             Euphorbia foliolosa
                                             Euphorbia foliosa
                                                   [Tithymalus foliosus]
                                             Euphorbia fontqueriana
                                                   [Euphorbia myrsinites subsp. litardierei]
                                                   [Tithymalus fontquerianus]
                                             Euphorbia forolensis
                                             Euphorbia forskalii
                                             Euphorbia forsskalii
                                                   [Anisophyllum aegyptiacum]
                                                   [Anisophyllum forsskalii]
                                                   [Euphorbia aegyptiaca var. indica]
                                                   [Euphorbia aegyptiaca]
                                                   [Phyllanthus forskalii]
                                             Euphorbia fortissima
                                             Euphorbia fortuita
                                             Euphorbia fosbergii
                                                   [Chamaesyce fosbergii]
                                             Euphorbia fractiflexa
                                             Euphorbia fragifera
                                                   [Euphorbia fragifera var. inermis]
                                                   [Euphorbia rablensis]
                                             Euphorbia fragilis
                                             Euphorbia franchetii
                                                   [Euphorbia hissarica]
                                                   [Tithymalus franchetii]
                                             Euphorbia franckiana
                                             Euphorbia francoana
                                                   [Eumecanthus francoanus]
                                             Euphorbia francoisii
                                               Euphorbia francoisii var. crassicaulis
                                               Euphorbia francoisii var. francoisii
                                             Euphorbia frankii
                                             Euphorbia fraseri
                                                   [Euphorbia popayanensis]
                                             Euphorbia friedrichiae
                                             Euphorbia friesii
                                                   [Monadenium friesii]
                                             Euphorbia friesiorum
                                                   [Euphorbia grantii var. friesiorum]
                                             Euphorbia fruticosa
                                             Euphorbia fruticulosa
                                                   [Chamaesyce fruticulosa var. hirtella]
                                                   [Chamaesyce fruticulosa]
                                               Euphorbia fruticulosa var. fruticulosa
                                               Euphorbia fruticulosa var. hirtella
                                             Euphorbia fuentesii
                                             Euphorbia fulgens
                                                   [Trichosterigma fulgens]
                                             Euphorbia furcata
                                             Euphorbia furcatifolia
                                             Euphorbia furcillata
                                                   [Euphorbia campestris var. esuliformis]
                                                   [Tithymalus furcillatus]
                                               Euphorbia furcillata var. furcillata
                                             Euphorbia fuscolanata
                                             Euphorbia fusiformis
                                                   [Euphorbia acaulis]
                                               Euphorbia fusiformis var. fusiformis
                                               Euphorbia fusiformis var. khandallensis
                                             Euphorbia fwambensis
                                                   [Monadenium fwambense]
                                             Euphorbia gaditana
                                                   [Euphorbia reboudiana]
                                                   [Tithymalus reboudianus]
                                             Euphorbia gaillardotii
                                                   [Euphorbia guestii]
                                                   [Tithymalus gaillardotii]
                                                   [Tithymalus guestii]
                                             Euphorbia galapageia
                                                   [Chamaesyce galapageia]
                                                   [Euphorbia stevensii]
                                             Euphorbia galgalana
                                             Euphorbia galiciana
                                             Euphorbia galilaea
                                             Euphorbia galioides
                                             Euphorbia gammaranoi
                                             Euphorbia garanbiensis
                                                   [Chamaesyce garanbiensis]
                                             Euphorbia garberi
                                                   [Chamaesyce adicioides]
                                                   [Chamaesyce brachypoda]
                                                   [Chamaesyce garberi]
                                                   [Chamaesyce mosieri]
                                             Euphorbia gariepina
                                               Euphorbia gariepina subsp. balsamea
                                               Euphorbia gariepina subsp. gariepina
                                             Euphorbia garuana
                                             Euphorbia gasparrinii
                                                   [Tithymalus gasparrinii]
                                               Euphorbia gasparrinii subsp. gasparrinii
                                               Euphorbia gasparrinii subsp. samnitica
                                                     [Euphorbia epithymoides var. samnitica]
                                             Euphorbia gaubae
                                             Euphorbia gaudichaudii
                                             Euphorbia gayi
                                                   [Tithymalus gayi]
                                             Euphorbia gebelica
                                             Euphorbia gedrosiaca
                                                   [Tithymalus gedrosiacus]
                                             Euphorbia geldorensis
                                             Euphorbia gemmea
                                             Euphorbia genistoides
                                                   [Galarhoeus genistoides]
                                                   [Keraselma genistoides]
                                                   [Tithymalus genistoides]
                                               Euphorbia genistoides var. corifolia
                                               Euphorbia genistoides var. genistoides
                                               Euphorbia genistoides var. leiocarpa
                                               Euphorbia genistoides var. major
                                             Euphorbia genoudiana
                                             Euphorbia gentilis
                                                   [Tirucalia gentilis]
                                               Euphorbia gentilis subsp. gentilis
                                               Euphorbia gentilis subsp. tanquana
                                             Euphorbia gentryi
                                             Euphorbia georgiana
                                             Euphorbia gerardiana
                                             Euphorbia germainii
                                             Euphorbia geroldii
                                             Euphorbia gerstneriana
                                             Euphorbia geyeri
                                                   [Anisophyllum geyeri]
                                                   [Chamaesyce geyeri]
                                                   [Chamaesyce polyclada]
                                                   [Euphorbia geyeri var. microsperma]
                                                   [Euphorbia polyclada]
                                               Euphorbia geyeri var. geyeri
                                                     [Chamaesyce geyeri var. geyeri]
                                               Euphorbia geyeri var. wheeleriana
                                                     [Chamaesyce geyeri var. wheeleriana]
                                             Euphorbia gibelliana
                                             Euphorbia giessii
                                                   [Tirucalia giessii]
                                             Euphorbia gilbertiana
                                             Euphorbia gillettii
                                               Euphorbia gillettii subsp. gillettii
                                               Euphorbia gillettii subsp. tenuior
                                             Euphorbia giumboensis
                                             Euphorbia glaberrima
                                                   [Euphorbia iteophylla]
                                                   [Tithymalus glaberrimus]
                                             Euphorbia glabriflora
                                                   [Euphorbia pindicola]
                                                   [Euphorbia pubescens var. glabriflora]
                                                   [Tithymalus austroanatolicus]
                                                   [Tithymalus glabriflorus]
                                             Euphorbia gladiata
                                                   [Monadenium gladiatum]
                                                   [Monadenium yattanum var. gladiatum]
                                             Euphorbia glanduligera
                                                   [Chamaesyce glanduligera]
                                                   [Euphorbia glaucella]
                                                   [Euphorbia kwebensis]
                                                   [Euphorbia pfeilii]
                                             Euphorbia glareosa
                                                   [Euphorbia glareosa subsp. maleevii]
                                                   [Euphorbia glareosa var. varnensis]
                                                   [Euphorbia maleevii]
                                                   [Euphorbia nicaeensis f. varnensis]
                                                   [Euphorbia nicaeensis subsp. maleevii]
                                                   [Euphorbia nicaeensis subsp. prostrata]
                                                   [Euphorbia pseudoglareosa]
                                                   [Euphorbia pulverulenta]
                                                   [Euphorbia seguieriana var. prostrata]
                                                   [Galarhoeus glareosus]
                                                   [Tithymalus nicaeensis subsp. glareosus]
                                               Euphorbia glareosa var. lasiocarpa
                                             Euphorbia glauca
                                                   [Euphorbia sexangularis]
                                             Euphorbia glaucophylla
                                                   [Anisophyllum glaucophyllum]
                                                   [Chamaesyce glaucophylla]
                                                   [Euphorbia trinervia]
                                             Euphorbia glebulosa
                                             Euphorbia globosa
                                                   [Dactylanthes globosa]
                                                   [Medusea globosa]
                                             Euphorbia globulicaulis
                                             Euphorbia globulosa
                                             Euphorbia glochidiata
                                             Euphorbia glomerulans
                                             Euphorbia glyptosperma
                                                   [Chamaesyce glyptosperma var. integrata]
                                                   [Chamaesyce glyptosperma var. pubescens]
                                                   [Chamaesyce glyptosperma]
                                                   [Euphorbia glyptosperma var. pubescens]
                                                   [Euphorbia glyptosperma var. tenerrima]
                                             Euphorbia gmelinii
                                             Euphorbia godana
                                             Euphorbia goetzei
                                                   [Tirucalia goetzei]
                                             Euphorbia gokakensis
                                             Euphorbia goldei
                                             Euphorbia goliana
                                                   [Anisophyllum golianum]
                                             Euphorbia gollmeriana
                                                   [Euphorbia lutzenbergeriana]
                                             Euphorbia golondrina
                                                   [Chamaesyce golondrina]
                                             Euphorbia gossypina
                                                   [Tirucalia gossypina]
                                               Euphorbia gossypina subsp. gossypina
                                               Euphorbia gossypina var. coccinea
                                               Euphorbia gossypina var. gossypina
                                               Euphorbia gossypina subsp. mangulensis
                                             Euphorbia gottlebei
                                             Euphorbia goyazensis
                                             Euphorbia gracilicaulis
                                             Euphorbia gracilipes
                                             Euphorbia graciliramea
                                             Euphorbia gracilis
                                             Euphorbia gracillima
                                                   [Chamaesyce gracillima]
                                             Euphorbia gradyi
                                             Euphorbia graminea
                                                   [Adenopetalum gramineum]
                                                   [Eumecanthus gramineus]
                                                   [Euphorbia graminea var. lancifolia]
                                                   [Euphorbia graminea var. virgata]
                                               Euphorbia graminea var. graminea
                                                     [Euphorbia graminea var. acutifolia]
                                                     [Euphorbia graminea var. pedunculosa]
                                                     [Euphorbia graminea var. picta]
                                                     [Euphorbia graminea var. subsinuata]
                                                     [Euphorbia longepetiolata]
                                                   Euphorbia graminea f. foliosa
                                               Euphorbia graminea var. novogaliciana
                                             Euphorbia graminifolia
                                                   [Esula tenuifolia]
                                                   [Euphorbia leptophylla]
                                                   [Keraselma leptophylla]
                                                   [Tithymalus graminifolius]
                                                   [Tithymalus tenuifolius]
                                             Euphorbia grammata
                                                   [Chamaesyce grammata]
                                             Euphorbia grandialata
                                             Euphorbia grandicornis
                                               Euphorbia grandicornis subsp. grandicornis
                                               Euphorbia grandicornis subsp. sejuncta
                                             Euphorbia grandidens
                                                   [Euphorbia magnidens]
                                             Euphorbia grandidieri
                                             Euphorbia grandifolia
                                                   [Elaeophorbia grandifolia]
                                                   [Elaeophorbia leonensis]
                                                   [Euphorbia leonensis]
                                             Euphorbia graniticola
                                             Euphorbia grantii
                                                   [Euphorbia mulemae]
                                             Euphorbia granulata
                                                   [Agaloma graminifolia]
                                                   [Anisophyllum granulatum]
                                                   [Chamaesyce granulata]
                                                   [Euphorbia forskalii var. glabrata]
                                                   [Tithymalus granulatus]
                                               Euphorbia granulata var. granulata
                                                     [Euphorbia granulata var. glaberrima]
                                               Euphorbia granulata var. turcomanica
                                                     [Chamaesyce granulata var. turcomanica]
                                                     [Euphorbia turcomanica var. tigridis]
                                             Euphorbia greenwayi
                                               Euphorbia greenwayi subsp. breviaculeata
                                               Euphorbia greenwayi subsp. greenwayi
                                             Euphorbia gregaria
                                                   [Tirucalia gregaria]
                                             Euphorbia gregersenii
                                                   [Tithymalus gregersenii]
                                             Euphorbia greggii
                                                   [Euphorbia brachycera var. greggii]
                                             Euphorbia greuteri
                                             Euphorbia griffithii
                                                   [Tithymalus griffithii]
                                               Euphorbia griffithii var. bhutanica
                                                     [Euphorbia sikkimensis subsp. bhutanica]
                                               Euphorbia griffithii var. griffithii
                                             Euphorbia griseola
                                               Euphorbia griseola subsp. griseola
                                               Euphorbia griseola subsp. mashonica
                                               Euphorbia griseola subsp. zambiensis
                                             Euphorbia grisophylla
                                                   [Tithymalus grisophyllus]
                                             Euphorbia groenewaldii
                                             Euphorbia grosseri
                                                   [Euphorbia sacchii]
                                             Euphorbia grossheimii
                                                   [Euphorbia isthmia]
                                                   [Tithymalus cheirolepioides]
                                                   [Tithymalus grossheimii]
                                                   [Tithymalus isthmius]
                                             Euphorbia guachanca
                                             Euphorbia guadalajarana
                                                   [Eumecanthus guadalajaranus]
                                             Euphorbia guanarensis
                                             Euphorbia guaraniorum
                                             Euphorbia guatemalensis
                                             Euphorbia gueinzii
                                                   [Euphorbia albovillosa]
                                             Euphorbia guentheri
                                                   [Monadenium guentheri]
                                             Euphorbia guerichiana
                                                   [Euphorbia commiphoroides]
                                                   [Euphorbia frutescens]
                                             Euphorbia guiengola
                                             Euphorbia guillauminiana
                                             Euphorbia guillemetii
                                             Euphorbia gulestanica
                                                   [Tithymalus gulestanicus]
                                             Euphorbia gumaroi
                                             Euphorbia gummifera
                                                   [Tirucalia gummifera]
                                             Euphorbia gundlachii
                                             Euphorbia guntensis
                                                   [Tithymalus guntensis]
                                             Euphorbia guyoniana
                                                   [Tithymalus guyonianus]
                                             Euphorbia gymnocalycioides
                                             Euphorbia gymnoclada
                                             Euphorbia gymnonota
                                                   [Adenorima gymnonota]
                                                   [Euphorbiodendron gymnonotum]
                                             Euphorbia gypsicola
                                                   [Tithymalus gypsicola]
                                             Euphorbia gypsophila
                                             Euphorbia hadramautica
                                                   [Euphorbia oblongicaulis]
                                             Euphorbia haeleeleana
                                             Euphorbia haematantha
                                             Euphorbia haevermansii
                                             Euphorbia hainanensis
                                             Euphorbia hajhirensis
                                             Euphorbia hakutosanensis
                                                   [Galarhoeus hakutosanensis]
                                             Euphorbia halemanui
                                                   [Chamaesyce halemanui]
                                                   [Chamaesyce remyi var. leptopoda]
                                                   [Chamaesyce remyi var. molesta]
                                                   [Chamaesyce remyi var. wilkesii]
                                                   [Euphorbia remyi var. leptopoda]
                                                   [Euphorbia remyi var. molesta]
                                                   [Euphorbia remyi var. wilkesii]
                                             Euphorbia halipedicola
                                             Euphorbia halleri
                                             Euphorbia hallii
                                             Euphorbia halophila
                                             Euphorbia hamaderoensis
                                             Euphorbia hamata
                                                   [Dactylanthes hamata]
                                                   [Dactylanthes medusa]
                                                   [Euphorbia cervicornis]
                                                   [Euphorbia peltigera]
                                                   [Medusea hamata]
                                             Euphorbia handeniensis
                                             Euphorbia handiensis
                                             Euphorbia haussknechtii
                                                   [Euphorbia helioscopia var. haussknechtii]
                                                   [Tithymalus haussknechtii]
                                             Euphorbia hebecarpa
                                                   [Tithymalus hebecarpus]
                                             Euphorbia hedigeriana
                                                   [Monadenium hedigerianum]
                                             Euphorbia hedyotoides
                                                   [Euphorbia decariana]
                                             Euphorbia heishuiensis
                                             Euphorbia heldreichii
                                                   [Euphorbia amygdaloides subsp. heldreichii]
                                                   [Euphorbia heldreichii var. roeseri]
                                                   [Euphorbia roeseri]
                                                   [Euphorbia semiverticillata]
                                                   [Tithymalus heldreichii subsp. semiverticillatus]
                                                   [Tithymalus heldreichii]
                                             Euphorbia helenae
                                                   [Euphorbiodendron helenae]
                                               Euphorbia helenae subsp. grandifolia
                                               Euphorbia helenae subsp. helenae
                                             Euphorbia heleniana
                                             Euphorbia helioscopia
                                                   [Euphorbion helioscopium]
                                                   [Galarhoeus helioscopius]
                                                   [Tithymalus helioscopius]
                                               Euphorbia helioscopia subsp. helioscopia
                                                     [Euphorbia helioscopia f. litoralis]
                                                     [Euphorbia helioscopia f. major]
                                                     [Euphorbia helioscopia subsp. dominii]
                                                     [Euphorbia helioscopia var. major]
                                                     [Galarhoeus helioscopius f. litoralis]
                                                     [Galarhoeus helioscopius f. pilosus]
                                                     [Tithymalus helioscopius subsp. dominii]
                                                     [Tithymalus helioscopius subsp. helioscopioides]
                                               Euphorbia helioscopia subsp. helioscopioides
                                               Euphorbia helioscopia subsp. hiemalis
                                             Euphorbia helleri
                                                   [Tithymalus helleri]
                                             Euphorbia helwigii
                                                   [Chamaesyce helwigii]
                                             Euphorbia henricksonii
                                             Euphorbia hepatica
                                                   [Chamaesyce hepatica]
                                             Euphorbia heptagona
                                                   [Anthacantha desmetiana]
                                                   [Euphorbia morinii]
                                             Euphorbia heptapotamica
                                             Euphorbia herbacea
                                                   [Monadenium herbaceum]
                                             Euphorbia herbstii
                                                   [Chamaesyce forbesii var. grandifolia]
                                                   [Chamaesyce herbstii]
                                                   [Chamaesyce rockii var. grandifolia]
                                                   [Euphorbia rockii var. grandifolia]
                                             Euphorbia hercegovina
                                                   [Euphorbia barrelieri subsp. hercegovina]
                                                   [Tithymalus barrelieri subsp. hercegovinus]
                                             Euphorbia hermanschwartzii
                                             Euphorbia hernandez-pachecoi
                                             Euphorbia herniariifolia
                                                   [Euphorbia hernariifolia]
                                                   [Euphorbia herniarifolia]
                                                   [Tithymalus herniariifolius]
                                               Euphorbia herniariifolia var. glaberrima
                                               Euphorbia herniariifolia var. herniariifolia
                                                     [Euphorbia herniariifolia var. hebecarpa]
                                             Euphorbia herrei
                                                   [Tirucalia herrei]
                                             Euphorbia herteri
                                                   [Euphorbia herteri var. glabra]
                                             Euphorbia heteracantha
                                             Euphorbia heteradena
                                                   [Euphorbia coriacea]
                                                   [Euphorbia froedinii]
                                                   [Euphorbia ispahanica]
                                                   [Euphorbia kurioca]
                                                   [Euphorbia megalantha var. denticulata]
                                                   [Euphorbia megalantha var. gracilis]
                                                   [Euphorbia megalantha var. hirtiflora]
                                                   [Euphorbia megalantha]
                                                   [Tithymalus heteradenus]
                                                   [Tithymalus ispahanicus]
                                                   [Tithymalus megalanthus]
                                             Euphorbia heterochroma
                                               Euphorbia heterochroma subsp. heterochroma
                                                     [Euphorbia heterochroma var. mitis]
                                               Euphorbia heterochroma subsp. tsavoensis
                                             Euphorbia heterodoxa
                                                   [Euphorbia foliiflua]
                                             Euphorbia heterophylla
                                                   [Agaloma angustifolia]
                                                   [Cyathophora ciliata]
                                                   [Cyathophora heterophyla]
                                                   [Cyathophora picta]
                                                   [Euphorbia aureocincta]
                                                   [Euphorbia epilobiifolia]
                                                   [Euphorbia frangulifolia]
                                                   [Euphorbia geniculata]
                                                   [Euphorbia havanensis]
                                                   [Euphorbia heterophylla f. hirticaulis]
                                                   [Euphorbia heterophylla var. brasiliensis]
                                                   [Euphorbia heterophylla var. eriocarpa]
                                                   [Euphorbia heterophylla var. geniculata]
                                                   [Euphorbia heterophylla var. genuina]
                                                   [Euphorbia heterophylla var. linifolia]
                                                   [Euphorbia lockhartii]
                                                   [Euphorbia morisoniana]
                                                   [Euphorbia pandurata]
                                                   [Euphorbia prunifolia f. silvatica]
                                                   [Euphorbia prunifolia var. angustifolia]
                                                   [Euphorbia prunifolia var. genuina]
                                                   [Euphorbia prunifolia var. repanda]
                                                   [Euphorbia prunifolia]
                                                   [Euphorbia taiwaniana]
                                                   [Euphorbia trachyphylla]
                                                   [Poinsettia frangulifolia]
                                                   [Poinsettia geniculata]
                                                   [Poinsettia havanensis]
                                                   [Poinsettia heterophylla]
                                                   [Poinsettia morisoniana]
                                                   [Poinsettia prunifolia]
                                                   [Tithymalus heterophyllus]
                                                   [Tithymalus prunifolius]
                                             Euphorbia heteropoda
                                                   [Monadenium heteropodum]
                                               Euphorbia heteropoda var. formosa
                                                     [Monadenium heteropodum var. formosum]
                                                     [Monadenium schubei var. formosum]
                                               Euphorbia heteropoda var. heteropoda
                                             Euphorbia heterospina
                                               Euphorbia heterospina subsp. baringoensis
                                               Euphorbia heterospina subsp. heterospina
                                             Euphorbia hexadenia
                                             Euphorbia hexagona
                                                   [Euphorbia heterantha]
                                                   [Zalitea linearis]
                                                   [Zygophyllidium hexagonum]
                                             Euphorbia hexagonoides
                                             Euphorbia heyligersiana
                                             Euphorbia heyneana
                                                   [Chamaesyce heyneana]
                                               Euphorbia heyneana subsp. galioides
                                                     [Chamaesyce heyneana subsp. galioides]
                                                     [Chamaesyce orbiculata subsp. galioides]
                                               Euphorbia heyneana subsp. heyneana
                                                     [Chamaesyce heyneana subsp. heyneana]
                                                     [Euphorbia heyneana var. scindica]
                                                     [Euphorbia serpens var. indica]
                                               Euphorbia heyneana subsp. nilagirica
                                                     [Chamaesyce heyneana subsp. nilagirica]
                                                     [Chamaesyce orbiculata subsp. nilagirica]
                                                     [Euphorbia sanguinea var. nilagirica]
                                             Euphorbia hibernica
                                             Euphorbia hiernii
                                                   [Elaeophorbia hiernii]
                                             Euphorbia hieroglyphica
                                                   [Tithymalus hieroglyphicus]
                                             Euphorbia hieronymi
                                                   [Euphorbia dioica f. parvifolia]
                                                   [Euphorbia dioica]
                                                   [Euphorbia hieronymi f. parvifolia]
                                                   [Tithymalus hieronymi]
                                             Euphorbia hierosolymitana
                                                   [Euphorbia thamnoides var. hierosolymitana]
                                               Euphorbia hierosolymitana var. hierosolymitana
                                               Euphorbia hierosolymitana var. ramanensis
                                             Euphorbia hillebrandii
                                             Euphorbia himalayensis
                                                   [Tithymalus himalayensis]
                                             Euphorbia hindsiana
                                                   [Euphorbia californica var. hindsiana]
                                                   [Trichosterigma hindsianum]
                                             Euphorbia hinkleyorum
                                                   [Tithymalus hinkleyorum]
                                             Euphorbia hintonii
                                             Euphorbia hirsuta
                                                   [Euphorbia bonae]
                                                   [Euphorbia gussoneana]
                                                   [Euphorbia hirsuta f. crispata]
                                                   [Euphorbia hirsuta f. glabrescens]
                                                   [Euphorbia hirsuta f. integrifolia]
                                                   [Euphorbia hirsuta f. laevis]
                                                   [Euphorbia hirsuta f. serrata]
                                                   [Euphorbia hirsuta f. serrulatifolia]
                                                   [Euphorbia hirsuta f. subglabra]
                                                   [Euphorbia hirsuta var. leucotricha]
                                                   [Euphorbia hirsuta var. subglabra]
                                                   [Euphorbia leucotricha]
                                                   [Euphorbia pubescens f. subglabra]
                                                   [Euphorbia pubescens subvar. integrifolia]
                                                   [Euphorbia pubescens subvar. serrulatifolia]
                                                   [Euphorbia pubescens var. crispata]
                                                   [Euphorbia pubescens var. erioclada]
                                                   [Euphorbia pubescens var. glabrescens]
                                                   [Euphorbia pubescens var. laevis]
                                                   [Euphorbia pubescens var. leucotricha]
                                                   [Euphorbia pubescens var. serrata]
                                                   [Euphorbia pubescens var. subglabra]
                                                   [Euphorbia pubescens]
                                                   [Euphorbia sera-comans]
                                                   [Euphorbia vahliana]
                                                   [Euphorbia vahlii]
                                                   [Galarhoeus pubescens]
                                                   [Tithymalus caesalpini]
                                                   [Tithymalus pubescens]
                                                   [Tithymalus sera-comans]
                                             Euphorbia hirta
                                                   [Chamaesyce gemella]
                                                   [Chamaesyce hirta f. glaberrima]
                                                   [Chamaesyce hirta f. litoralis]
                                                   [Chamaesyce hirta var. glaberrima]
                                                   [Chamaesyce hirta var. laeticincta]
                                                   [Chamaesyce hirta]
                                                   [Chamaesyce karwinskyi]
                                                   [Chamaesyce pekinensis var. glaberrima]
                                                   [Chamaesyce pilulifera var. glaberrima]
                                                   [Chamaesyce rosei]
                                                   [Desmonema hirta]
                                                   [Ditritra hirta]
                                                   [Euphorbia bancana]
                                                   [Euphorbia capitata]
                                                   [Euphorbia chrysochaeta]
                                                   [Euphorbia gemella]
                                                   [Euphorbia globulifera]
                                                   [Euphorbia hirta var. destituta]
                                                   [Euphorbia hirta var. glaberrima]
                                                   [Euphorbia hirta var. nocens]
                                                   [Euphorbia hirta var. typica]
                                                   [Euphorbia karwinskyi]
                                                   [Euphorbia nodiflora]
                                                   [Euphorbia obliterata]
                                                   [Euphorbia pilulifera f. humifusa]
                                                   [Euphorbia pilulifera f. rubromaculata]
                                                   [Euphorbia pilulifera f. viridis]
                                                   [Euphorbia pilulifera var. arechavaletae]
                                                   [Euphorbia pilulifera var. discolor]
                                                   [Euphorbia pilulifera var. glabrescens]
                                                   [Euphorbia pilulifera var. guaranitica]
                                                   [Euphorbia pilulifera var. hirta]
                                                   [Euphorbia pilulifera var. obliterata]
                                               Euphorbia hirta var. hirta
                                             Euphorbia hirtella
                                                   [Chamaesyce hirtella]
                                                   [Chamaesyce lorentzii]
                                                   [Euphorbia hirtella var. brevifolia]
                                                   [Euphorbia hirtella var. genuina]
                                                   [Euphorbia hirtella var. longifolia]
                                                   [Euphorbia hirtella var. pusilla]
                                                   [Euphorbia lorentzii]
                                             Euphorbia hirtula
                                             Euphorbia hislopii
                                             Euphorbia hispida
                                                   [Chamaesyce emodi]
                                                   [Chamaesyce hispida]
                                                   [Euphorbia calliadena]
                                                   [Euphorbia emodi]
                                             Euphorbia hochstetteriana
                                             Euphorbia hockii
                                             Euphorbia hoffmanniana
                                                   [Euphorbiastrum hoffmannianum]
                                             Euphorbia hofstaetteri
                                             Euphorbia holmesiae
                                             Euphorbia holochlorina
                                             Euphorbia holstii
                                             Euphorbia homophylla
                                             Euphorbia hooveri
                                                   [Chamaesyce hooveri]
                                             Euphorbia hormorrhiza
                                                   [Poinsettia coccinea]
                                             Euphorbia horombensis
                                             Euphorbia horwoodii
                                             Euphorbia hottentota
                                             Euphorbia hsinchuensis
                                                   [Chamaesyce hsinchuensis]
                                             Euphorbia huanchahana
                                                   [Euphorbia penicillata]
                                                   [Tithymalus huanchahanus]
                                                   [Tithymalus penicillatus]
                                               Euphorbia huanchahana subsp. huanchahana
                                                     [Euphorbia huanchahana subsp. typica]
                                                     [Euphorbia huanchahana var. peperomioides]
                                               Euphorbia huanchahana subsp. penazuelensis
                                             Euphorbia hubertii
                                             Euphorbia humayensis
                                                   [Eumecanthus humayensis]
                                             Euphorbia humbertiana
                                             Euphorbia humbertii
                                             Euphorbia humboldtii
                                             Euphorbia humifusa
                                                   [Anisophyllum humifusum]
                                                   [Chamaesyce humifusa f. glabra]
                                                   [Chamaesyce humifusa f. pilosa]
                                                   [Chamaesyce humifusa var. glabra]
                                                   [Chamaesyce humifusa var. pilosa]
                                                   [Chamaesyce humifusa var. pseudochamaesyce]
                                                   [Chamaesyce humifusa]
                                                   [Chamaesyce tashiroi]
                                                   [Euphorbia confusa]
                                                   [Euphorbia goeringii]
                                                   [Euphorbia humifusa f. glabra]
                                                   [Euphorbia humifusa f. pilosa]
                                                   [Euphorbia humifusa var. glabra]
                                                   [Euphorbia humifusa var. pilosa]
                                                   [Euphorbia humifusa var. pseudochamaesyce]
                                                   [Euphorbia polygonisperma]
                                                   [Euphorbia pseudochamaesyce f. pilosa]
                                                   [Euphorbia pseudochamaesyce]
                                                   [Euphorbia tashiroi]
                                                   [Tithymalus humifusus]
                                             Euphorbia humilis
                                                   [Euphorbia korovinii]
                                                   [Tithymalus humilis]
                                             Euphorbia humistrata
                                                   [Anisophyllum humistratum]
                                                   [Chamaesyce humistrata]
                                             Euphorbia hunzikeri
                                                   [Chamaesyce hunzikeri]
                                             Euphorbia hurusawae
                                             Euphorbia huttonae
                                                   [Euphorbia inermis var. huttonae]
                                             Euphorbia hyberna
                                                   [Galarhoeus hybernus]
                                                   [Tithymalus hybernus]
                                               Euphorbia hyberna subsp. canuti
                                                     [Tithymalus hybernus subsp. canuti]
                                               Euphorbia hyberna subsp. gibelliana
                                               Euphorbia hyberna subsp. hyberna
                                               Euphorbia hyberna subsp. insularis
                                                     [Tithymalus hybernus subsp. insularis]
                                             Euphorbia hylonoma
                                             Euphorbia hypericifolia
                                                   [Anisophyllum hypericifolium]
                                                   [Chamaesyce glomerifera]
                                                   [Chamaesyce hypericifolia]
                                                   [Ditritra obliqua]
                                                   [Euphorbia glomerifera]
                                                   [Euphorbia hypericifolia var. maculata]
                                                   [Euphorbia papilligera]
                                             Euphorbia hypogaea
                                             Euphorbia hyrcana
                                             Euphorbia hyssopifolia
                                                   [Anisophyllum hyssopifolium]
                                                   [Chamaesyce brasiliensis]
                                                   [Chamaesyce hyssopifolia]
                                                   [Chamaesyce jenningsii]
                                                   [Chamaesyce jonesii]
                                                   [Chamaesyce nirurioides]
                                                   [Euphorbia blanchetii]
                                                   [Euphorbia brasiliensis f. angustior]
                                                   [Euphorbia brasiliensis f. latior]
                                                   [Euphorbia brasiliensis f. major]
                                                   [Euphorbia brasiliensis f. pruinosa]
                                                   [Euphorbia brasiliensis f. subsessilis]
                                                   [Euphorbia brasiliensis var. blanchetii]
                                                   [Euphorbia brasiliensis var. genuina]
                                                   [Euphorbia brasiliensis var. hyssopifolia]
                                                   [Euphorbia brasiliensis var. lorentzii]
                                                   [Euphorbia brasiliensis var. paraguayensis]
                                                   [Euphorbia brasiliensis var. pruinosa]
                                                   [Euphorbia brasiliensis var. pulchella]
                                                   [Euphorbia brasiliensis var. uniflora]
                                                   [Euphorbia brasiliensis]
                                                   [Euphorbia domingensis]
                                                   [Euphorbia hypericifolia var. falciformis]
                                                   [Euphorbia hyssopifolia var. blanchetii]
                                                   [Euphorbia hyssopifolia var. paraguayensis]
                                                   [Euphorbia hyssopifolia var. pruinosa]
                                                   [Euphorbia hyssopifolia var. pubescenticocca]
                                                   [Euphorbia hyssopifolia var. pulchella]
                                                   [Euphorbia hyssopifolia var. uniflora]
                                                   [Euphorbia jonesii]
                                                   [Euphorbia klotzschiana]
                                                   [Euphorbia nirurioides]
                                                   [Euphorbia stenomeres]
                                             Euphorbia iancannellii
                                                   [Monadenium cannellii]
                                             Euphorbia iberica
                                                   [Euphorbia iberica var. intermedia]
                                                   [Euphorbia kemulariae]
                                                   [Euphorbia sanasunitensis]
                                                   [Galarhoeus ibericus]
                                                   [Tithymalus ibericus]
                                                   [Tithymalus sanasunitensis]
                                             Euphorbia iharanae
                                             Euphorbia illirica
                                                   [Euphorbia cantabrica]
                                                   [Euphorbia carinthiaca]
                                                   [Euphorbia cechica]
                                                   [Euphorbia costata]
                                                   [Euphorbia distinguenda]
                                                   [Euphorbia klokovii]
                                                   [Euphorbia mollis]
                                                   [Euphorbia pilosa subsp. villosa]
                                                   [Euphorbia pilosa var. austriaca]
                                                   [Euphorbia pilosa var. illirica]
                                                   [Euphorbia pilosa var. longifolia]
                                                   [Euphorbia pilosa var. reichenbachiana]
                                                   [Euphorbia pilosa var. trigonocarpa]
                                                   [Euphorbia pilosa var. villosa]
                                                   [Euphorbia procera var. trichocarpa]
                                                   [Euphorbia procera var. tuberculata]
                                                   [Euphorbia pseudovillosa]
                                                   [Euphorbia trigonocarpa]
                                                   [Euphorbia villosa var. longifolia]
                                                   [Euphorbia volhynica]
                                                   [Galarhoeus villosus]
                                                   [Tithymalus austriacus]
                                                   [Tithymalus hirsutus]
                                                   [Tithymalus subcordatus]
                                                   [Tithymalus villosus var. trichocarpus]
                                                   [Tithymalus villosus var. tuberculatus]
                                                   [Tithymalus villosus]
                                                   [Tithymalus volhynicus]
                                             Euphorbia iloitaii
                                             Euphorbia imaii
                                             Euphorbia imerina
                                             Euphorbia imitata
                                             Euphorbia immersa
                                             Euphorbia imparispina
                                             Euphorbia imperfoliata
                                                   [Tithymalus imperfoliatus]
                                             Euphorbia impervia
                                             Euphorbia implexa
                                             Euphorbia impressa
                                             Euphorbia inaequilatera
                                                   [Alectoroctonum sanguineum]
                                                   [Anisophyllum inaequilaterum]
                                                   [Anisophyllum mundii]
                                                   [Anisophyllum setigerum]
                                                   [Chamaesyce granulata var. dentata]
                                                   [Chamaesyce inaequilatera]
                                                   [Euphorbia granulata var. dentata]
                                                   [Euphorbia granulata var. glabra]
                                                   [Euphorbia haematodes]
                                                   [Euphorbia hypericifolia var. pusilla]
                                                   [Euphorbia inaequalis]
                                                   [Euphorbia inaequilatera var. dentata]
                                                   [Euphorbia inaequilatera var. jemenica]
                                                   [Euphorbia inaequilatera var. perennis]
                                                   [Euphorbia inaequilatera var. spanothrix]
                                                   [Euphorbia nelsii]
                                                   [Euphorbia parvifolia var. laxa]
                                                   [Euphorbia parvifolia]
                                                   [Euphorbia sanguinea var. intermedia]
                                                   [Euphorbia sanguinea var. jemenica]
                                                   [Euphorbia sanguinea var. natalensis]
                                                   [Euphorbia sanguinea var. setigera]
                                                   [Euphorbia setigera]
                                             Euphorbia inaequispina
                                             Euphorbia inaguaensis
                                                   [Euphorbia abbreviata]
                                             Euphorbia inappendiculata
                                                   [Chamaesyce inappendiculata]
                                                   [Euphorbia inappendiculata var. queenslandica]
                                             Euphorbia inarticulata
                                             Euphorbia incerta
                                                   [Chamaesyce incerta]
                                             Euphorbia inconspicua
                                             Euphorbia inculta
                                             Euphorbia incurva
                                             Euphorbia indecora
                                                   [Tirucalia indecora]
                                             Euphorbia inderiensis
                                                   [Tithymalus inderiensis]
                                             Euphorbia indica
                                                   [Anisophyllum indicum]
                                                   [Chamaesyce indica]
                                                   [Euphorbia androsaemoides]
                                                   [Euphorbia cassioides]
                                                   [Euphorbia decumbens]
                                                   [Euphorbia granulata var. decumbens]
                                                   [Euphorbia hypericifolia var. coimbatorensis]
                                                   [Euphorbia indica var. angustifolia]
                                                   [Euphorbia indica var. pubescens]
                                                   [Euphorbia pubera]
                                             Euphorbia indistincta
                                             Euphorbia indivisa
                                                   [Chamaesyce indivisa]
                                                   [Euphorbia adenoptera var. indivisa]
                                                   [Euphorbia dioeca var. indivisa]
                                                   [Euphorbia multifoliosa]
                                             Euphorbia indurescens
                                                   [Tirucalia indurescens]
                                             Euphorbia inermis
                                                   [Euphorbia viperina]
                                             Euphorbia infernidialis
                                             Euphorbia inflexa
                                             Euphorbia ingens
                                                   [Euphorbia similis]
                                             Euphorbia ingenticapsa
                                             Euphorbia innocua
                                                   [Euphorbia refugii]
                                             Euphorbia insarmentosa
                                             Euphorbia insulae-europae
                                             Euphorbia insulana
                                                   [Euphorbia insulana subsp. typica]
                                                   [Poinsettia insulana]
                                               Euphorbia insulana subsp. insulana
                                                     [Euphorbia insulana var. minor]
                                               Euphorbia insulana subsp. pilcomayensis
                                                     [Euphorbia insulana var. pilcomayensis]
                                               Euphorbia insulana subsp. tovarensis
                                                     [Euphorbia insulana var. tovarensis]
                                             Euphorbia insularis
                                             Euphorbia intermixta
                                             Euphorbia intisy
                                                   [Tirucalia intisy]
                                             Euphorbia intricata
                                             Euphorbia inundata
                                                   [Galarhoeus inundatus]
                                                   [Tithymalus inundatus]
                                               Euphorbia inundata var. garrettii
                                               Euphorbia inundata var. inundata
                                             Euphorbia inundaticola
                                             Euphorbia invaginata
                                             Euphorbia invenusta
                                                   [Monadenium invenustum]
                                               Euphorbia invenusta var. angusta
                                                     [Monadenium invenustum var. angustum]
                                               Euphorbia invenusta var. invenusta
                                             Euphorbia ipecacuanhae
                                                   [Agaloma ipecacuanhae]
                                                   [Anisophyllum ipecacuanha]
                                                   [Euphorbia arundelana]
                                                   [Euphorbia atrorubens]
                                                   [Euphorbia ipecacuanhae f. linearis]
                                                   [Euphorbia ipecacuanhae var. portulacoides]
                                                   [Tithymalopsis ipecacuanhae f. linearis]
                                                   [Tithymalopsis ipecacuanhae f. orbiculata]
                                                   [Tithymalopsis ipecacuanhae f. rubra]
                                                   [Tithymalopsis ipecacuanhae]
                                                   [Tithymalus ipecacuanhae]
                                             Euphorbia iranshahri
                                             Euphorbia irgisensis
                                                   [Galarhoeus irgisensis]
                                                   [Tithymalus irgisensis]
                                             Euphorbia isacantha
                                             Euphorbia isalensis
                                             Euphorbia isatidifolia
                                                   [Euphorbia isatis]
                                                   [Euphorbia vitellina]
                                                   [Tithymalus clusii]
                                                   [Tithymalus isatidifolius]
                                             Euphorbia isaurica
                                                   [Tithymalus isauricus]
                                             Euphorbia itremensis
                                             Euphorbia ivanjohnstonii
                                                   [Tithymalus ivanjohnstonii]
                                             Euphorbia ixtlana
                                             Euphorbia jablonskii
                                             Euphorbia jacquemontii
                                                   [Tithymalus jacquemontii]
                                               Euphorbia jacquemontii var. jacquemontii
                                               Euphorbia jacquemontii var. lasiocarpa
                                             Euphorbia jacquinii
                                                   [Tithymalus jacquinii]
                                             Euphorbia jaegeri
                                             Euphorbia jaliscensis
                                                   [Euphorbia jaliscensis var. durangensis]
                                                   [Euphorbia xeropoda]
                                             Euphorbia jamesonii
                                                   [Chamaesyce jamesonii]
                                                   [Chamaesyce melanocarpa]
                                                   [Euphorbia melanocarpa]
                                             Euphorbia jansenvillensis
                                             Euphorbia japygica
                                             Euphorbia jatrophoides
                                                   [Commiphora reghinii]
                                                   [Euphorbia reghinii]
                                             Euphorbia jaxartica
                                             Euphorbia jejuna
                                                   [Chamaesyce jejuna]
                                             Euphorbia jenisseiensis
                                             Euphorbia jessonii
                                             Euphorbia jodhpurensis
                                                   [Chamaesyce jodhpurensis]
                                             Euphorbia johannis
                                             Euphorbia johnstonii
                                                   [Chamaesyce johnstonii]
                                             Euphorbia jolkinii
                                                   [Dichrophyllum jolkinii]
                                                   [Euphorbia calonesiaca]
                                                   [Euphorbia formosana]
                                                   [Euphorbia jolkinii f. insularis]
                                                   [Euphorbia nematocypha var. induta]
                                                   [Euphorbia nematocypha]
                                                   [Euphorbia regina]
                                                   [Euphorbia shouanensis]
                                                   [Galarhoeus calonesiacus]
                                                   [Galarhoeus formosanus]
                                                   [Galarhoeus jolkinii f. insularis]
                                                   [Galarhoeus jolkinii]
                                                   [Galarhoeus nematocypha]
                                                   [Galarhoeus shouanensis]
                                                   [Tithymalus jolkinii]
                                                   [Tithymalus shouanensis]
                                             Euphorbia joyae
                                             Euphorbia jubata
                                             Euphorbia juttae
                                                   [Euphorbia siliciicola]
                                                   [Tirucalia juttae]
                                             Euphorbia kabridarensis
                                             Euphorbia kadapensis
                                             Euphorbia kaessneri
                                             Euphorbia kaleniczenkii
                                             Euphorbia kalisana
                                             Euphorbia kamerunica
                                                   [Euphorbia barteri]
                                             Euphorbia kamponii
                                             Euphorbia kanalensis
                                                   [Euphorbia plumerioides var. acuminata]
                                                   [Euphorbia plumerioides var. microphylla]
                                             Euphorbia kanaorica
                                                   [Euphorbia polytimetica]
                                                   [Euphorbia prorepens]
                                                   [Tithymalus kanaoricus]
                                                   [Tithymalus polytimeticus]
                                             Euphorbia kansuensis
                                                   [Euphorbia yinshanica]
                                                   [Tithymalus kansuensis]
                                             Euphorbia kansui
                                             Euphorbia kaokoensis
                                                   [Euphorbia subsalsa var. kaokoensis]
                                             Euphorbia karibensis
                                             Euphorbia karoi
                                             Euphorbia karroensis
                                                   [Euphorbia burmannii var. karroensis]
                                                   [Tirucalia karroensis]
                                             Euphorbia katrajensis
                                                   [Chamaesyce katrajensis]
                                             Euphorbia keithii
                                             Euphorbia kelleri
                                               Euphorbia kelleri var. kelleri
                                               Euphorbia kelleri var. latifolia
                                             Euphorbia kerneri
                                                   [Euphorbia triflora subsp. kerneri]
                                                   [Tithymalus kerneri]
                                                   [Tithymalus triflorus subsp. kerneri]
                                             Euphorbia kerstingii
                                             Euphorbia khasyana
                                                   [Tithymalus khasyanus]
                                             Euphorbia khorasanica
                                             Euphorbia kibwezensis
                                             Euphorbia kilimandscharica
                                             Euphorbia kilwana
                                             Euphorbia kimberleyana
                                                   [Monadenium kimberleyanum]
                                             Euphorbia kimberleyensis
                                             Euphorbia kimmerica
                                             Euphorbia kingdon-wardii
                                             Euphorbia kirimzjulica
                                             Euphorbia kiritensis
                                             Euphorbia kirkii
                                                   [Synadenium gazense]
                                                   [Synadenium kirkii]
                                             Euphorbia kischenensis
                                             Euphorbia klotzschii
                                                   [Anisophyllum ovalifolium]
                                                   [Chamaesyce ovalifolia]
                                                   [Euphorbia klotzschii var. argentina]
                                                   [Euphorbia klotzschii var. dentata]
                                                   [Euphorbia klotzschii var. schizosepala]
                                                   [Euphorbia obliquifolia]
                                                   [Euphorbia ovalifolia var. argentina]
                                                   [Euphorbia ovalifolia var. dentata]
                                                   [Euphorbia ovalifolia var. montevidensis]
                                                   [Euphorbia ovalifolia var. schizosepala]
                                                   [Euphorbia serpens var. montevidensis]
                                                   [Euphorbia serpens var. ovalifolia]
                                             Euphorbia knobelii
                                             Euphorbia knuthii
                                                   [Euphorbia johnsonii]
                                               Euphorbia knuthii subsp. johnsonii
                                               Euphorbia knuthii subsp. knuthii
                                             Euphorbia komaroviana
                                                   [Euphorbia fischeriana var. komaroviana]
                                                   [Euphorbia pallasii var. komaroviana]
                                             Euphorbia kondoi
                                             Euphorbia kopetdaghi
                                                   [Euphorbia aellenii]
                                                   [Euphorbia fuhsii]
                                                   [Tithymalus aellenii]
                                                   [Tithymalus kopetdaghi]
                                             Euphorbia korshinskyi
                                             Euphorbia kotschyana
                                                   [Tithymalus kotschyanus]
                                               Euphorbia kotschyana var. kotschyana
                                               Euphorbia kotschyana var. thyrsoidea
                                             Euphorbia kouandenensis
                                             Euphorbia kozlovii
                                                   [Euphorbia kozlovii var. angustifolia]
                                                   [Tithymalus kozlovii]
                                             Euphorbia kralickii
                                             Euphorbia kraussiana
                                                   [Tithymalus truncatus]
                                             Euphorbia kudrjaschevii
                                                   [Galarhoeus kudrjaschevii]
                                             Euphorbia kundelunguensis
                                                   [Monadenium kundelunguense]
                                             Euphorbia kuriensis
                                                   [Chamaesyce kuriensis]
                                             Euphorbia kurtzii
                                             Euphorbia kuwaleana
                                                   [Chamaesyce kuwaleana]
                                             Euphorbia labatii
                                             Euphorbia labbei
                                             Euphorbia lacei
                                                   [Euphorbia barnhartii]
                                             Euphorbia lacera
                                             Euphorbia laciniata
                                                   [Chamaesyce laciniata]
                                                   [Euphorbia fimbriata var. laxa]
                                             Euphorbia lactea
                                             Euphorbia lactiflua
                                                   [Tirucalia lactiflua]
                                             Euphorbia laevigata
                                             Euphorbia lagascae
                                                   [Euphorbia kunzei]
                                                   [Euphorbia martiusiana]
                                                   [Tithymalus lagascae]
                                             Euphorbia lagunensis
                                             Euphorbia lagunillarum
                                             Euphorbia laikipiensis
                                             Euphorbia lamarckii
                                                   [Euphorbia broussonetii]
                                                   [Euphorbia obtusifolia var. wildpretii]
                                                   [Tirucalia virgata]
                                                   [Tithymalus obtusifolius]
                                               Euphorbia lamarckii var. lamarckii
                                             Euphorbia lamprocarpa
                                                   [Euphorbia soongarica subsp. lamprocarpa]
                                                   [Galarhoeus lamprocarpus]
                                                   [Tithymalus lamprocarpus]
                                                   [Tithymalus soongaricus subsp. lamprocarpus]
                                             Euphorbia lanata
                                             Euphorbia lancifolia
                                                   [Euphorbia lancifolia var. villicaulis]
                                                   [Poinsettia lancifolia]
                                             Euphorbia laredana
                                                   [Chamaesyce laredana]
                                             Euphorbia larica
                                                   [Tirucalia larica]
                                             Euphorbia larranagae
                                             Euphorbia lasiocarpa
                                                   [Anisophyllum lasiocarpum]
                                                   [Chamaesyce lasiocarpa]
                                                   [Euphorbia lasiocarpa var. subprostrata]
                                             Euphorbia lasiocaula
                                             Euphorbia lata
                                                   [Chamaesyce lata]
                                                   [Euphorbia rinconis]
                                             Euphorbia lateriflora
                                                   [Euphorbia togoensis]
                                                   [Tirucalia lateriflora]
                                             Euphorbia lathyris
                                                   [Epurga lathyris]
                                                   [Euphorbia lathyris var. minor]
                                                   [Euphorbia lathyrus]
                                                   [Euphorbia spongiosa]
                                                   [Euphorbion lathyrum]
                                                   [Galarhoeus decussatus]
                                                   [Galarhoeus lathyris]
                                                   [Keraselma lathyris]
                                                   [Tithymalus cataputia]
                                                   [Tithymalus lathyris]
                                             Euphorbia latifolia
                                                   [Euphorbia esula var. latifolia]
                                                   [Euphorbia latifolia var. intermedia]
                                                   [Galarhoeus latifolius]
                                                   [Tithymalus latifolius]
                                             Euphorbia laurifolia
                                                   [Euphorbia latazi var. glabra]
                                                   [Euphorbia latazi]
                                                   [Euphorbia lehmanniana]
                                                   [Euphorbiodendron latazi]
                                                   [Euphorbiodendron laurifolium]
                                             Euphorbia lavicola
                                             Euphorbia lavranii
                                             Euphorbia lawsonii
                                                   [Chamaesyce lawsonii]
                                             Euphorbia leachii
                                             Euphorbia lecheoides
                                                   [Chamaesyce lecheoides var. exumensis]
                                                   [Chamaesyce lecheoides var. wilsonii]
                                                   [Chamaesyce lecheoides]
                                               Euphorbia lecheoides var. exumensis
                                               Euphorbia lecheoides var. lecheoides
                                               Euphorbia lecheoides var. wilsonii
                                             Euphorbia ledermanniana
                                                   [Euphorbia calva]
                                             Euphorbia ledienii
                                             Euphorbia lehmbachii
                                             Euphorbia leistneri
                                             Euphorbia lemaireana
                                             Euphorbia lemesiana
                                             Euphorbia lenensis
                                             Euphorbia lenewtonii
                                             Euphorbia leonardii
                                                   [Chamaesyce leonardii]
                                             Euphorbia leontopoda
                                             Euphorbia lepidocarpa
                                             Euphorbia leptalea
                                             Euphorbia leptocaula
                                                   [Euphorbia borszczowii]
                                                   [Galarhoeus leptocaulus]
                                             Euphorbia leptocera
                                             Euphorbia leptoclada
                                             Euphorbia letestuana
                                                   [Monadenium letestuanum var. rotundifolium]
                                                   [Monadenium letestuanum]
                                             Euphorbia letestui
                                             Euphorbia letouzeyana
                                                   [Euphorbia pseudonervosa]
                                                   [Monadenium letouzeyanum]
                                                   [Monadenium nervosum]
                                             Euphorbia leucantha
                                                   [Anisophyllum leucanthum]
                                                   [Chamaesyce interaxillaris]
                                                   [Chamaesyce leucantha]
                                                   [Euphorbia interaxillaris]
                                             Euphorbia leucocephala
                                             Euphorbia leucochlamys
                                             Euphorbia leucodendron
                                             Euphorbia leuconeura
                                             Euphorbia leucophylla
                                                   [Chamaesyce leucophylla]
                                                   [Euphorbia biserrata]
                                               Euphorbia leucophylla subsp. comcaacorum
                                               Euphorbia leucophylla subsp. leucophylla
                                             Euphorbia lignosa
                                                   [Euphorbia curocana]
                                                   [Tirucalia curocana]
                                                   [Tirucalia lignosa]
                                             Euphorbia ligulata
                                             Euphorbia limpopoana
                                                   [Euphorbia malevola subsp. bechuanica]
                                             Euphorbia linarifolia
                                             Euphorbia linariifolia
                                             Euphorbia linarioides
                                             Euphorbia lindeniana
                                             Euphorbia lindenii
                                                   [Monadenium lindenii]
                                             Euphorbia linearibracteata
                                             Euphorbia linearis
                                                   [Anisophyllum lineare]
                                                   [Anisophyllum vahlii]
                                                   [Chamaesyce articulata]
                                                   [Chamaesyce linearis]
                                                   [Chamaesyce vahlii]
                                                   [Euphorbia articulata var. lordatii]
                                                   [Euphorbia linearis var. heterophylla]
                                                   [Tithymalus linearis]
                                             Euphorbia lineata
                                                   [Chamaesyce lineata]
                                                   [Euphorbia paludicola]
                                             Euphorbia linguiformis
                                                   [Chamaesyce linguiformis var. actinadenia]
                                                   [Chamaesyce linguiformis]
                                                   [Euphorbia linguiformis var. actinadenia]
                                             Euphorbia lioui
                                             Euphorbia lipskyi
                                                   [Tithymalus lipskyi]
                                             Euphorbia lissosperma
                                                   [Chamaesyce lissosperma]
                                             Euphorbia literata
                                             Euphorbia littorea
                                             Euphorbia liukiuensis
                                                   [Chamaesyce liukiuensis]
                                                   [Chamaesyce makinoi var. liukiuensis]
                                             Euphorbia livida
                                                   [Chamaesyce livida]
                                             Euphorbia lividiflora
                                             Euphorbia loandensis
                                             Euphorbia loiseleurii
                                             Euphorbia lomelii
                                                   [Hexadenia macrocarpa]
                                                   [Pedilanthus macrocarpus]
                                                   [Tithymalodes macrocarpum]
                                                   [Tithymalus macrocarpus]
                                             Euphorbia longecornuta
                                             Euphorbia longicornuta
                                             Euphorbia longicruris
                                                   [Euphorbia lindheimeriana]
                                                   [Tithymalus longicruris]
                                             Euphorbia longifolia
                                             Euphorbia longinsulicola
                                                   [Chamaesyce longinsulicola]
                                             Euphorbia longiradiata
                                             Euphorbia longispina
                                             Euphorbia longistyla
                                                   [Chamaesyce longistyla]
                                             Euphorbia longituberculosa
                                                   [Tithymalus braunii]
                                             Euphorbia lophiosperma
                                                   [Euphorbia systyloides var. lata]
                                                   [Euphorbia systyloides var. pedunculata]
                                             Euphorbia lophogona
                                               Euphorbia lophogona var. lophogona
                                               Euphorbia lophogona var. tenuicaulis
                                             Euphorbia loreyi
                                             Euphorbia loricata
                                                   [Euphorbia armata]
                                                   [Euphorbia hystrix]
                                                   [Treisia hystrix]
                                             Euphorbia lottiae
                                             Euphorbia louisii
                                             Euphorbia louwii
                                             Euphorbia luapulana
                                             Euphorbia lucida
                                                   [Euphorbia esula var. triumfetti]
                                                   [Euphorbia lucida f. angustifolia]
                                                   [Euphorbia lucida f. leiocarpa]
                                                   [Euphorbia lucida var. androsaemifolia]
                                                   [Euphorbia lucida var. angustifolia]
                                                   [Euphorbia lucida var. esulolucida]
                                                   [Euphorbia lucida var. leiocarpa]
                                                   [Euphorbia lucida var. salicifolia]
                                                   [Euphorbia triumfetti]
                                                   [Galarhoeus androsaemifolius]
                                                   [Galarhoeus lucidus]
                                                   [Keraselma lucida]
                                                   [Tithymalus lucidus]
                                             Euphorbia lucii-smithii
                                             Euphorbia luciismithii
                                             Euphorbia lucorum
                                                   [Galarhoeus lucorum]
                                             Euphorbia lugardiae
                                                   [Monadenium lugardiae]
                                             Euphorbia lugubris
                                             Euphorbia lukoseana
                                             Euphorbia lumbricalis
                                             Euphorbia lundelliana
                                                   [Euphorbia pseudofulva]
                                             Euphorbia lunulata
                                             Euphorbia lupatensis
                                             Euphorbia lurida
                                                   [Euphorbia lurida var. pringlei]
                                                   [Euphorbia palmeri var. palmeri]
                                                   [Euphorbia palmeri var. peplofolia]
                                                   [Euphorbia palmeri var. subpubens]
                                                   [Euphorbia palmeri]
                                                   [Euphorbia peplofolia]
                                                   [Euphorbia subpubens]
                                                   [Tithymalus luridus]
                                                   [Tithymalus palmeri]
                                                   [Tithymalus subpubens]
                                             Euphorbia lusitanica
                                             Euphorbia luteola
                                             Euphorbia luteoviridis
                                             Euphorbia lutosa
                                             Euphorbia lutulenta
                                                   [Chamaesyce lutulenta]
                                             Euphorbia luzoniensis
                                                   [Chamaesyce luzoniensis]
                                             Euphorbia lycia
                                             Euphorbia lycioides
                                             Euphorbia lyciopsis
                                             Euphorbia lydenburgensis
                                             Euphorbia maackii
                                             Euphorbia macgillivrayi
                                                   [Chamaesyce filipes]
                                                   [Chamaesyce macgillivrayi]
                                                   [Chamaesyce micradenia]
                                                   [Euphorbia filipes]
                                                   [Euphorbia macgillivrayi var. filipes]
                                                   [Euphorbia macgillivrayi var. micradenia]
                                                   [Euphorbia macgillivrayi var. pseudoserrulata]
                                                   [Euphorbia macgillivrayi var. typica]
                                                   [Euphorbia macgillivrayi var. yarrabensis]
                                                   [Euphorbia micradenia]
                                             Euphorbia machrisiae
                                             Euphorbia maconochieana
                                             Euphorbia macra
                                                   [Euphorbia nenensis]
                                             Euphorbia macraulonia
                                             Euphorbia macrocarpa
                                                   [Tithymalus notabilis]
                                             Euphorbia macroceras
                                                   [Tithymalus macroceras]
                                             Euphorbia macroclada
                                                   [Euphorbia damascena]
                                                   [Euphorbia lorentii]
                                                   [Euphorbia macroclada var. aceras]
                                                   [Euphorbia noeana]
                                                   [Euphorbia schizoceras]
                                                   [Euphorbia syspirensis]
                                                   [Euphorbia tinctoria var. schizoceras]
                                                   [Euphorbia tinctoria]
                                                   [Tithymalus damascenus]
                                                   [Tithymalus macrocladus]
                                                   [Tithymalus schizoceras]
                                                   [Tithymalus syspirensis]
                                             Euphorbia macrophylla
                                             Euphorbia macropodoides
                                                   [Zygophyllidium macropodoides]
                                             Euphorbia macropus
                                                   [Anisophyllum crassipes]
                                                   [Anisophyllum macropus]
                                                   [Eumecanthus tener]
                                                   [Euphorbia biformis]
                                                   [Euphorbia chaculana]
                                                   [Euphorbia hondurana]
                                                   [Euphorbia plummerae]
                                                   [Euphorbia plummeriae]
                                                   [Euphorbia retroscabra]
                                                   [Euphorbia tenera]
                                                   [Zygophyllidum biforme]
                                             Euphorbia macrorhiza
                                                   [Tithymalus macrorhizus]
                                             Euphorbia maculata
                                                   [Anisophyllum maculatum]
                                                   [Chamaesyce jovetii]
                                                   [Chamaesyce maculata]
                                                   [Chamaesyce mathewsii]
                                                   [Chamaesyce pseudonutans]
                                                   [Chamaesyce supina]
                                                   [Chamaesyce tracyi]
                                                   [Euphorbia jovetii]
                                                   [Euphorbia maculata var. detonsa]
                                                   [Euphorbia maculata var. parvula]
                                                   [Euphorbia supina]
                                                   [Tithymalus maculatus]
                                                   [Xamesike depressa]
                                                   [Xamesike littoralis]
                                                   [Xamesike maculata]
                                                   [Xamesike supina]
                                             Euphorbia macvaughii
                                             Euphorbia madagascariensis
                                             Euphorbia maddenii
                                                   [Tithymalus maddenii]
                                             Euphorbia madinahensis
                                             Euphorbia mafingensis
                                                   [Monadenium mafingense]
                                             Euphorbia magdalenae
                                                   [Chamaesyce magdalenae]
                                                   [Chamaesyce watsonii]
                                                   [Euphorbia blepharostipula]
                                                   [Euphorbia espirituensis]
                                                   [Euphorbia watsonii]
                                             Euphorbia maglicensis
                                             Euphorbia magnicapsula
                                               Euphorbia magnicapsula var. lacertosa
                                               Euphorbia magnicapsula var. magnicapsula
                                             Euphorbia magnifica
                                                   [Monadenium magnificum]
                                             Euphorbia mahabobokensis
                                             Euphorbia mahafalensis
                                               Euphorbia mahafalensis var. mahafalensis
                                               Euphorbia mahafalensis var. xanthadenia
                                             Euphorbia mainiana
                                             Euphorbia mainty
                                                   [Tirucalia mainty]
                                             Euphorbia major
                                                   [Euphorbia neoerubescens]
                                                   [Lortia erubescens]
                                                   [Lortia major]
                                                   [Monadenium erubescens]
                                                   [Monadenium majus]
                                             Euphorbia makallensis
                                             Euphorbia makinoi
                                                   [Chamaesyce makinoi]
                                             Euphorbia malachophylla
                                             Euphorbia maleolens
                                             Euphorbia malevola
                                             Euphorbia malleata
                                                   [Tithymalus malleatus]
                                             Euphorbia malurensis
                                                   [Tithymalus malurensis]
                                             Euphorbia malvana
                                                   [Tithymalus malvanus]
                                             Euphorbia mamfwensis
                                                   [Monadenium mamfwense]
                                             Euphorbia mammillaris
                                                   [Euphorbia cereiformis var. submamillaris]
                                                   [Euphorbia platymammillaris]
                                                   [Euphorbia scopoliana]
                                                   [Euphorbia submamillaris]
                                                   [Vallaris fimbriata]
                                             Euphorbia mananarensis
                                             Euphorbia mandoniana
                                             Euphorbia mandravioky
                                             Euphorbia mandshurica
                                                   [Galarhoeus mandshuricus]
                                                   [Tithymalus mandshuricus]
                                             Euphorbia mangelsdorffii
                                             Euphorbia mangokyensis
                                             Euphorbia mangorensis
                                             Euphorbia maoershanensis
                                             Euphorbia marayensis
                                                   [Chamaesyce marayensis]
                                             Euphorbia maresii
                                                   [Tithymalus maresii]
                                               Euphorbia maresii subsp. balearica
                                                     [Euphorbia gayi var. balearica]
                                               Euphorbia maresii subsp. maresii
                                             Euphorbia margalidiana
                                                   [Euphorbia squamigera subsp. margalidiana]
                                             Euphorbia margaretae
                                             Euphorbia marginata
                                                   [Agaloma marginata]
                                                   [Dichrophyllum marginatum]
                                                   [Dichrophyllum variegatum]
                                                   [Euphorbia bejariensis]
                                                   [Euphorbia bonplandii]
                                                   [Euphorbia leucoloma]
                                                   [Euphorbia marginata var. uloleuca]
                                                   [Euphorbia torrida]
                                                   [Lepadena leucoloma]
                                                   [Lepadena marginata]
                                                   [Tithymalus marginatus f. inornata]
                                                   [Tithymalus marginatus var. tetramerus]
                                                   [Tithymalus variegatus]
                                             Euphorbia marie-cladieae
                                             Euphorbia mariolensis
                                             Euphorbia maritae
                                             Euphorbia marlothii
                                             Euphorbia marrupana
                                             Euphorbia marsabitensis
                                             Euphorbia marschalliana
                                                   [Tithymalus marschallianus]
                                               Euphorbia marschalliana subsp. armena
                                                     [Tithymalus marschallianus subsp. armenus]
                                               Euphorbia marschalliana subsp. marschalliana
                                                     [Tithymalus marschallianus subsp. woronowii]
                                             Euphorbia martinae
                                             Euphorbia maryrichardsiae
                                             Euphorbia masirahensis
                                             Euphorbia matabelensis
                                                   [Euphorbia currorii]
                                                   [Euphorbia jaegeriana]
                                             Euphorbia matritensis
                                                   [Tithymalus matritensis]
                                             Euphorbia mauritanica
                                                   [Euphorbia corallothamnus]
                                                   [Euphorbia hydnorae]
                                                   [Euphorbia melanosticta]
                                                   [Euphorbia paxiana]
                                                   [Euphorbia phymatoclada]
                                                   [Euphorbia sarcostemmatoides]
                                                   [Tirucalia mauritanica]
                                                   [Tirucalia paxiana]
                                                   [Tirucalia sarcostemmatoides]
                                                   [Tithymalus brachypus]
                                                   [Tithymalus flaccidus]
                                                   [Tithymalus mauritanicus]
                                                   [Tithymalus zeyheri]
                                             Euphorbia mayana
                                             Euphorbia mayfieldii
                                             Euphorbia mayuranathanii
                                             Euphorbia mazandaranica
                                             Euphorbia mazicum
                                                   [Tithymalus mazicum]
                                             Euphorbia mbaluensis
                                             Euphorbia mcvaughiana
                                                   [Euphorbia mcvaughii]
                                                   [Tithymalus mcvaughianus]
                                             Euphorbia medicaginea
                                                   [Euphorbia arsenariensis]
                                                   [Euphorbia dracunculoides subsp. melillensis]
                                                   [Euphorbia dracunculoides var. faurei]
                                                   [Euphorbia mazarronensis]
                                                   [Euphorbia medicaginea subsp. arsenariensis]
                                                   [Euphorbia medicaginea var. arsenariensis]
                                                   [Euphorbia medicaginea var. genuina]
                                                   [Euphorbia medicaginea var. oblongifolia]
                                                   [Tithymalus medicagineus subsp. arsenariensis]
                                                   [Tithymalus medicagineus]
                                             Euphorbia meenae
                                             Euphorbia megalatlantica
                                                   [Euphorbia pachyceras]
                                                   [Tithymalus megalatlanticus]
                                             Euphorbia megalocarpa
                                                   [Tithymalus megalocarpus]
                                             Euphorbia meganaesos
                                             Euphorbia megapolitana
                                             Euphorbia melanacantha
                                             Euphorbia melanadenia
                                                   [Anisophyllum melanadenium]
                                                   [Chamaesyce aureola]
                                                   [Chamaesyce melanadenia]
                                                   [Euphorbia cinerascens var. appendiculata]
                                                   [Euphorbia polycarpa var. appendiculata]
                                                   [Euphorbia polycarpa var. vestita]
                                               Euphorbia melanadenia var. melanadenia
                                             Euphorbia melanohydrata
                                               Euphorbia melanohydrata subsp. conica
                                               Euphorbia melanohydrata subsp. melanohydrata
                                             Euphorbia melapetala
                                             Euphorbia melicae
                                             Euphorbia melillensis
                                             Euphorbia melitensis
                                                   [Euphorbia bivonae var. melitensis]
                                                   [Euphorbia spinosa subsp. melitensis]
                                                   [Euphorbia spinosa var. melitensis]
                                             Euphorbia mellifera
                                                   [Euphorbia longifolia var. canariensis]
                                                   [Euphorbia mellifera var. canariensis]
                                                   [Tithymalus melliferus]
                                             Euphorbia meloformis
                                                   [Euphorbia falsa]
                                                   [Euphorbia meloformis f. falsa]
                                                   [Euphorbia meloformis f. magna]
                                               Euphorbia meloformis subsp. meloformis
                                               Euphorbia meloformis subsp. valida
                                             Euphorbia meloniformis
                                             Euphorbia membranacea
                                             Euphorbia memoralis
                                             Euphorbia mendezii
                                                   [Chamaesyce barbicarina]
                                                   [Chamaesyce dorsiventralis]
                                                   [Chamaesyce mendezii]
                                                   [Euphorbia barbicarina]
                                                   [Euphorbia dorsiventralis]
                                             Euphorbia mercurialina
                                                   [Agaloma ciliata]
                                                   [Agaloma mercurialina]
                                                   [Euphorbia mercurialis]
                                                   [Tithymalopsis mercurialina]
                                             Euphorbia meridionalis
                                             Euphorbia merkeri
                                             Euphorbia mertonii
                                                   [Chamaesyce mertonii]
                                             Euphorbia mesembryanthemifolia
                                                   [Anisophyllum flexuosum]
                                                   [Anisophyllum glabratum]
                                                   [Chamaesyce buxifolia]
                                                   [Chamaesyce granulata var. glabrata]
                                                   [Chamaesyce mesembrianthemifolia]
                                                   [Chamaesyce mesembryanthemifolia]
                                                   [Chamaesyce yayalesia]
                                                   [Euphorbia buxifolia f. florida]
                                                   [Euphorbia buxifolia f. reclinata]
                                                   [Euphorbia buxifolia f. seminuda]
                                                   [Euphorbia buxifolia var. flexuosa]
                                                   [Euphorbia buxifolia var. ramosissima]
                                                   [Euphorbia buxifolia]
                                                   [Euphorbia flexuosa]
                                                   [Euphorbia glabrata]
                                                   [Euphorbia josei]
                                                   [Euphorbia mesembrianthemifolia]
                                                   [Euphorbia mesembryanthemifolia f. florida]
                                                   [Euphorbia mesembryanthemifolia f. reclinata]
                                                   [Euphorbia mesembryanthemifolia f. seminuda]
                                                   [Euphorbia mesembryanthemifolia var. flexuosa]
                                                   [Euphorbia mesembryanthemifolia var. ramosissima]
                                                   [Euphorbia myrtilloides]
                                                   [Euphorbia salina]
                                                   [Euphorbia yayalesia]
                                             Euphorbia messeniaca
                                             Euphorbia meuleniana
                                             Euphorbia meuselii
                                             Euphorbia mexiae
                                             Euphorbia meyeniana
                                                   [Anisophyllum meyenianum]
                                                   [Chamaesyce meyeniana]
                                                   [Euphorbia meyeniana var. viscidula]
                                             Euphorbia micans
                                             Euphorbia michaelii
                                             Euphorbia micracantha
                                                   [Euphorbia gilbertii]
                                                   [Euphorbia lombardensis]
                                             Euphorbia micractina
                                                   [Euphorbia lancasteriana]
                                                   [Euphorbia lucorum var. parvifolia]
                                                   [Euphorbia micractina var. tangutica]
                                                   [Euphorbia tangutica]
                                                   [Euphorbia wangii]
                                                   [Galarhoeus tanguticus]
                                                   [Tithymalus micractinus]
                                                   [Tithymalus tanguticus]
                                             Euphorbia microappendiculata
                                             Euphorbia microcarpa
                                                   [Tithymalus microcarpus]
                                             Euphorbia micromera
                                                   [Chamaesyce micromera]
                                                   [Chamaesyce pseudoserpyllifolia]
                                                   [Euphorbia podagrica]
                                                   [Euphorbia pseudoserpyllifolia f. typica]
                                                   [Euphorbia pseudoserpyllifolia f. villosa]
                                                   [Euphorbia pseudoserpyllifolia]
                                                   [Euphorbia setiloba var. nodulosa]
                                             Euphorbia microsciadia
                                                   [Euphorbia isophylla]
                                                   [Euphorbia kazerouni]
                                                   [Euphorbia persepolitana]
                                                   [Euphorbia striatella var. microsciadia]
                                                   [Euphorbia striatella var. persepolitana]
                                                   [Euphorbia striatella]
                                                   [Euphorbia yamashitae]
                                                   [Tithymalus microsciadius]
                                                   [Tithymalus persepolitanus]
                                                   [Tithymalus yamashitae]
                                             Euphorbia microsphaera
                                                   [Euphorbia mohammerensis]
                                                   [Euphorbia subtuberculata]
                                                   [Euphorbia unilateralis]
                                                   [Tithymalus microsphaerus]
                                                   [Tithymalus unilateralis]
                                             Euphorbia migiurtinorum
                                             Euphorbia milii
                                                   [Euphorbia splendens var. breonii]
                                                   [Sterigmanthe bojeri]
                                               Euphorbia milii var. bevilaniensis
                                                     [Euphorbia splendens var. bevilaniensis]
                                               Euphorbia milii var. hislopii
                                                     [Euphorbia milii var. breoni]
                                                     [Euphorbia splendens var. hislopii]
                                               Euphorbia milii var. longifolia
                                               Euphorbia milii var. milii
                                                     [Euphorbia milii f. lutea]
                                                     [Euphorbia milii var. imperatae]
                                                     [Euphorbia milii var. tananarivae]
                                                     [Euphorbia milii var. vulcani]
                                                     [Euphorbia splendens subsp. bojeri]
                                                     [Euphorbia splendens var. betsileana]
                                                     [Euphorbia splendens var. bojeri]
                                                     [Euphorbia splendens var. imperatae]
                                                     [Euphorbia splendens var. tananarivae]
                                                     [Euphorbia splendens var. vulcani]
                                               Euphorbia milii var. roseana
                                               Euphorbia milii var. splendens
                                               Euphorbia milii var. tenuispina
                                               Euphorbia milii var. tulearensis
                                             Euphorbia millotii
                                             Euphorbia millspaughii
                                                   [Cubanthus brittonii]
                                             Euphorbia minbuensis
                                                   [Chamaesyce minbuensis]
                                             Euphorbia minima
                                             Euphorbia minuta
                                                   [Euphorbia juniperifolia]
                                                   [Tithymalus minutus]
                                                   [Tithymalus pauciflorus]
                                               Euphorbia minuta subsp. minuta
                                                     [Euphorbia pauciflora]
                                               Euphorbia minuta subsp. moleroi
                                             Euphorbia minutula
                                                   [Chamaesyce brittonii]
                                                   [Chamaesyce liliputiana]
                                                   [Chamaesyce minutula]
                                                   [Chamaesyce niqueroana]
                                                   [Chamaesyce paucipila]
                                                   [Euphorbia brittonii]
                                                   [Euphorbia liliputiana]
                                                   [Euphorbia niqueroana]
                                                   [Euphorbia paucipila]
                                                   [Pedilanthus brittonii]
                                             Euphorbia miricornis
                                             Euphorbia misella
                                                   [Euphorbia biuncialis]
                                             Euphorbia misera
                                                   [Euphorbia benedicta]
                                                   [Trichosterigma benedictum]
                                                   [Trichosterigma miserum]
                                             Euphorbia missurica
                                                   [Anisophyllum arenarium]
                                                   [Chamaesyce missurica var. calcicola]
                                                   [Chamaesyce missurica var. petaloidea]
                                                   [Chamaesyce missurica]
                                                   [Chamaesyce nuttallii]
                                                   [Chamaesyce petaloidea]
                                                   [Chamaesyce zygophylloides]
                                                   [Euphorbia missurica var. calcicola]
                                                   [Euphorbia missurica var. intermedia]
                                                   [Euphorbia missurica var. missurica]
                                                   [Euphorbia missurica var. petaloidea]
                                                   [Euphorbia missurica var. typica]
                                                   [Euphorbia nuttallii]
                                                   [Euphorbia petaloidea var. intermedia]
                                                   [Euphorbia petaloidea var. nicolletii]
                                                   [Euphorbia petaloidea var. nuttallii]
                                                   [Euphorbia petaloidea]
                                                   [Euphorbia zygophylloides var. cymulosa]
                                                   [Euphorbia zygophylloides]
                                                   [Vallaris missurica]
                                             Euphorbia mitchelliana
                                                   [Chamaesyce mitchelliana var. hirta]
                                                   [Chamaesyce mitchelliana]
                                                   [Euphorbia mitchelliana var. cairnsiana]
                                                   [Euphorbia mitchelliana var. dietrichiae]
                                                   [Euphorbia mitchelliana var. filifolia]
                                                   [Euphorbia mitchelliana var. glauca]
                                                   [Euphorbia mitchelliana var. hirta]
                                                   [Euphorbia mitchelliana var. oblongifolia]
                                                   [Euphorbia mitchelliana var. obtusifolia]
                                                   [Euphorbia mitchelliana var. stenophylla]
                                                   [Euphorbia mitchelliana var. typica]
                                                   [Euphorbia pubicaulis]
                                               Euphorbia mitchelliana var. mitchelliana
                                             Euphorbia mitis
                                             Euphorbia mitriformis
                                             Euphorbia mlanjeana
                                             Euphorbia mocinoi
                                             Euphorbia momccoyae
                                             Euphorbia monacantha
                                             Euphorbia monadenioides
                                             Euphorbia monantha
                                                   [Eumecanthus monanthus]
                                             Euphorbia monchiquensis
                                             Euphorbia mongolica
                                                   [Tithymalus mongolicus]
                                             Euphorbia monocyathium
                                                   [Tithymalus monocyathium]
                                             Euphorbia monostyla
                                             Euphorbia monteiroi
                                               Euphorbia monteiroi subsp. brandbergensis
                                               Euphorbia monteiroi subsp. monteiroi
                                               Euphorbia monteiroi subsp. ramosa
                                             Euphorbia montenegrina
                                                   [Euphorbia verrucosa var. montenegrina]
                                                   [Tithymalus montenegrinus]
                                             Euphorbia montereyana
                                             Euphorbia moratii
                                               Euphorbia moratii var. antsingiensis
                                               Euphorbia moratii var. bemarahensis
                                               Euphorbia moratii var. moratii
                                               Euphorbia moratii var. multiflora
                                             Euphorbia mosaica
                                             Euphorbia mosana
                                             Euphorbia mossambicensis
                                                   [Anisophyllum mossambicense]
                                                   [Chamaesyce mossambicensis]
                                                   [Euphorbia mossambicensis var. nyasica]
                                             Euphorbia mossamedensis
                                             Euphorbia mtolohensis
                                             Euphorbia mucronulata
                                                   [Euphorbia abolinii]
                                                   [Tithymalus mucronulatus]
                                             Euphorbia muelleri
                                             Euphorbia muirii
                                             Euphorbia multiceps
                                             Euphorbia multiclava
                                             Euphorbia multifolia
                                             Euphorbia multiformis
                                                   [Anisophyllum multiforme]
                                                   [Chamaesyce multiformis]
                                                   [Euphorbia multiformis var. typica]
                                               Euphorbia multiformis var. microphylla
                                                     [Chamaesyce multiformis var. microphylla]
                                                     [Euphorbia multiformis var. tenuior]
                                               Euphorbia multiformis var. multiformis
                                                     [Chamaesyce arnottiana var. integrifolia]
                                                     [Chamaesyce hillebrandii var. palikeana]
                                                     [Chamaesyce hillebrandii var. waimanoana]
                                                     [Chamaesyce multiformis var. multiformis]
                                                     [Euphorbia hillebrandii var. typica]
                                             Euphorbia multinodis
                                                   [Chamaesyce multinodis]
                                             Euphorbia multiradiata
                                             Euphorbia multiseta
                                                   [Eumecanthus multisetus]
                                             Euphorbia mundii
                                                   [Arthrothamnus densiflorus]
                                             Euphorbia munizii
                                             Euphorbia muraltioides
                                             Euphorbia muricata
                                                   [Tirucalia muricata]
                                             Euphorbia murielii
                                             Euphorbia muscicola
                                                   [Eumecanthus muscicola]
                                             Euphorbia mwinilungensis
                                             Euphorbia myrioclada
                                             Euphorbia myrsinites
                                                   [Endoisila myrsinites]
                                                   [Euphorbia curtifolia]
                                                   [Euphorbia myrsinites subsp. pontica]
                                                   [Euphorbia pectinata]
                                                   [Euphorbia pontica]
                                                   [Euphorbion myrsinitum]
                                                   [Galarhoeus myrsinites]
                                                   [Murtekias myrsinites]
                                                   [Tithymalus myrsinites]
                                             Euphorbia myrtillifolia
                                                   [Chamaesyce myrtillifolia]
                                                   [Euphorbia emarginata]
                                             Euphorbia nagleri
                                                   [Anisophyllum nagleri]
                                                   [Euphorbia nagleri var. baliensis]
                                             Euphorbia nakaiana
                                             Euphorbia nakaii
                                             Euphorbia namaquensis
                                                   [Euphorbia multiramosa]
                                             Euphorbia namibensis
                                                   [Euphorbia orabensis]
                                             Euphorbia namuliensis
                                             Euphorbia namuskluftensis
                                             Euphorbia nana
                                             Euphorbia napoides
                                             Euphorbia natalensis
                                             Euphorbia nayarensis
                                             Euphorbia ndurumensis
                                             Euphorbia negromontana
                                                   [Euphorbia conformis]
                                                   [Euphorbia fragiliramulosa]
                                                   [Tirucalia negromontana]
                                             Euphorbia neilmulleri
                                                   [Tithymalus neilmulleri]
                                             Euphorbia nelsonii
                                             Euphorbia neoangolensis
                                                   [Monadenium angolense]
                                             Euphorbia neoarborescens
                                                   [Monadenium arborescens]
                                             Euphorbia neobosseri
                                                   [Euphorbia milii var. bosseri]
                                               Euphorbia neobosseri var. itampolensis
                                               Euphorbia neobosseri var. neobosseri
                                             Euphorbia neocaledonica
                                             Euphorbia neocapitata
                                                   [Monadenium capitatum]
                                                   [Monadenium fanshawei]
                                             Euphorbia neochamaeclada
                                             Euphorbia neococcinea
                                                   [Monadenium coccineum]
                                             Euphorbia neocrispa
                                                   [Monadenium crispum]
                                                   [Monadenium intermedium]
                                             Euphorbia neocymosa
                                                   [Synadenium cymosum]
                                             Euphorbia neogillettii
                                                   [Monadenium gillettii]
                                             Euphorbia neoglabrata
                                                   [Synadenium glabratum]
                                             Euphorbia neoglaucescens
                                                   [Synadenium glaucescens]
                                             Euphorbia neogoetzei
                                                   [Monadenium goetzei]
                                             Euphorbia neogossweileri
                                                   [Endadenium gossweileri]
                                                   [Monadenium gossweileri]
                                             Euphorbia neogracilis
                                                   [Monadenium gracile]
                                             Euphorbia neohalipedicola
                                                   [Synadenium halipedicola]
                                             Euphorbia neohumbertii
                                             Euphorbia neokaessneri
                                                   [Monadenium kaessneri]
                                             Euphorbia neomexicana
                                             Euphorbia neomontana
                                                   [Monadenium montanum]
                                             Euphorbia neoparviflora
                                                   [Monadenium depauperatum]
                                                   [Monadenium laeve f. depauperata]
                                                   [Monadenium parviflorum]
                                             Euphorbia neopedunculata
                                                   [Monadenium pedunculatum]
                                             Euphorbia neopolycnemoides
                                                   [Chamaesyce neopolycnemoides]
                                                   [Euphorbia arabica var. latippendiculata]
                                             Euphorbia neoreflexa
                                                   [Monadenium reflexum]
                                             Euphorbia neorubella
                                                   [Monadenium montanum var. rubellum]
                                                   [Monadenium rubellum]
                                             Euphorbia neorugosa
                                                   [Monadenium rugosum]
                                             Euphorbia neospinescens
                                                   [Monadenium spinescens]
                                                   [Stenadenium spinescens]
                                             Euphorbia neostolonifera
                                                   [Monadenium rhizophorum var. stoloniferum]
                                                   [Monadenium stoloniferum]
                                             Euphorbia neovirgata
                                                   [Monadenium virgatum]
                                             Euphorbia neovolkensii
                                             Euphorbia nephradenia
                                             Euphorbia nereidum
                                                   [Tithymalus nereidum]
                                             Euphorbia neriifolia
                                                   [Elaeophorbia neriifolia]
                                                   [Tithymalus edulis]
                                             Euphorbia nervosa
                                             Euphorbia nesemannii
                                             Euphorbia nesomii
                                             Euphorbia nevadensis
                                                   [Euphorbia esula subsp. nevadensis]
                                                   [Tithymalus nevadensis]
                                               Euphorbia nevadensis subsp. aragonensis
                                                     [Euphorbia nevadensis var. aragonensis]
                                               Euphorbia nevadensis subsp. bolosii
                                                     [Euphorbia aragonensis subsp. bolosii]
                                                     [Euphorbia aragonensis var. lanceolatifolia]
                                                     [Euphorbia esula var. acutifolia]
                                                     [Euphorbia nevadensis var. acutifolia]
                                               Euphorbia nevadensis subsp. nevadensis
                                                     [Euphorbia nevadensis var. carpetana]
                                                     [Euphorbia nevadensis var. granatensis]
                                             Euphorbia nicaeensis
                                                   [Esula nicaeensis]
                                                   [Galarhoeus nicaeensis]
                                                   [Tithymalus nicaeensis]
                                               Euphorbia nicaeensis subsp. cadrilateri
                                                     [Tithymalus nicaeensis subsp. cadrilateri]
                                               Euphorbia nicaeensis subsp. demnatensis
                                               Euphorbia nicaeensis subsp. dobrogensis
                                                     [Euphorbia dobrogensis f. latibracteata]
                                                     [Euphorbia nicaeensis f. latibracteata]
                                               Euphorbia nicaeensis subsp. goldei
                                                     [Tithymalus nicaeensis subsp. goldei]
                                               Euphorbia nicaeensis subsp. hispanica
                                               Euphorbia nicaeensis subsp. nicaeensis
                                                     [Euphorbia nicaeensis subsp. japygica]
                                                     [Euphorbia nicaeensis var. japygica]
                                                     [Euphorbia pannonica f. kitaibelii]
                                                     [Tithymalus nicaeensis subsp. japygicus]
                                               Euphorbia nicaeensis var. hispanica
                                               Euphorbia nicaeensis var. lasiocarpa
                                               Euphorbia nicaeensis var. nicaeensis
                                               Euphorbia nicaeensis subsp. volgensis
                                             Euphorbia nicholasii
                                                   [Elaeophorbia acuta]
                                             Euphorbia niciciana
                                                   [Euphorbia reflexa]
                                                   [Euphorbia rumelica]
                                                   [Tithymalus nicicianus]
                                                   [Tithymalus seguierianus subsp. nicicianus]
                                             Euphorbia nigrispina
                                             Euphorbia nigrispinoides
                                             Euphorbia nilagirica
                                             Euphorbia nipensis
                                             Euphorbia nivulia
                                                   [Euphorbia helicothele]
                                                   [Euphorbia nivulia var. helicothele]
                                             Euphorbia nocens
                                             Euphorbia nodosa
                                             Euphorbia nogalensis
                                                   [Euphorbia somalensis var. nogalensis]
                                             Euphorbia norfolkiana
                                             Euphorbia normannii
                                             Euphorbia notata
                                             Euphorbia notoptera
                                                   [Chamaesyce notoptera]
                                             Euphorbia novomexicana
                                             Euphorbia noxia
                                             Euphorbia nubica
                                                   [Euphorbia consobrina]
                                                   [Tirucalia nubica]
                                             Euphorbia nubigena
                                               Euphorbia nubigena var. nubigena
                                               Euphorbia nubigena var. rutilans
                                             Euphorbia nuda
                                             Euphorbia nummularia
                                                   [Chamaesyce nummularia var. glabra]
                                                   [Chamaesyce nummularia]
                                                   [Euphorbia nummularia var. glabra]
                                             Euphorbia nummulariifolia
                                             Euphorbia nurae
                                             Euphorbia nusbaumeri
                                             Euphorbia nutans
                                                   [Chamaesyce lansingii]
                                                   [Chamaesyce nutans]
                                                   [Chamaesyce preslii]
                                                   [Euphorbia gibraltarica]
                                                   [Euphorbia hypericifolia var. communis]
                                                   [Euphorbia nutans var. glaberrima]
                                                   [Euphorbia potosina var. lamasis]
                                                   [Euphorbia preslii var. andicola]
                                                   [Euphorbia preslii var. glaberrima]
                                                   [Euphorbia pseudonutans]
                                                   [Euphorbia refracta]
                                                   [Euphorbia trinervis]
                                                   [Tithymalus nutans]
                                             Euphorbia nyassae
                                             Euphorbia nyikae
                                               Euphorbia nyikae var. neovolkensii
                                               Euphorbia nyikae var. nyikae
                                             Euphorbia oatesii
                                                   [Euphorbia verdickii]
                                             Euphorbia oaxacana
                                                   [Aklema oaxacana]
                                                   [Eumecanthus latericolor]
                                                   [Euphorbia consoquitlae]
                                                   [Euphorbia latericolor]
                                             Euphorbia obconica
                                             Euphorbia obcordata
                                             Euphorbia obesa
                                               Euphorbia obesa subsp. obesa
                                               Euphorbia obesa subsp. symmetrica
                                             Euphorbia obliqua
                                                   [Anisophyllum leiospermum]
                                                   [Chamaesyce obliqua]
                                                   [Euphorbia aubryana]
                                                   [Euphorbia obliqua var. phyllanthoides]
                                                   [Euphorbia phyllanthoides]
                                             Euphorbia oblongata
                                                   [Tithymalus oblongatus]
                                               Euphorbia oblongata var. oblongata
                                               Euphorbia oblongata var. sessiliflora
                                                     [Euphorbia oblongata subsp. sessiliflora]
                                             Euphorbia oblongifolia
                                                   [Euphorbia amygdaloides var. oblongifolia]
                                                   [Euphorbia rumicifolia]
                                                   [Tithymalus oblongifolius]
                                             Euphorbia obovata
                                             Euphorbia obtusifolia
                                             Euphorbia occidentalis
                                             Euphorbia occidentaustralica
                                                   [Euphorbia clementii]
                                             Euphorbia ocellata
                                                   [Chamaesyce ocellata]
                                                   [Euphorbia ocellata var. typica]
                                               Euphorbia ocellata subsp. arenicola
                                                     [Chamaesyce ocellata subsp. arenicola]
                                                     [Chamaesyce ocellata var. arenicola]
                                                     [Euphorbia arenicola]
                                                     [Euphorbia ocellata var. arenicola]
                                                     [Euphorbia ocellata var. kirbyi]
                                               Euphorbia ocellata subsp. ocellata
                                                     [Chamaesyce ocellata subsp. ocellata]
                                                     [Euphorbia ocellata var. ocellata]
                                                     [Euphorbia ocellata var. sulfurea]
                                               Euphorbia ocellata subsp. rattanii
                                                     [Chamaesyce ocellata subsp. rattanii]
                                                     [Euphorbia ocellata var. rattanii]
                                                     [Euphorbia rattanii]
                                               Euphorbia ocellata var. ocellata
                                                     [Euphorbia ocellata var. typica]
                                             Euphorbia octoradiata
                                             Euphorbia ocymoidea
                                                   [Anisophyllum ocymoideum]
                                                   [Eumecanthus astroites]
                                                   [Eumecanthus cofradianus]
                                                   [Eumecanthus ocymoideus]
                                                   [Euphorbia astroites var. heterappendiculata]
                                                   [Euphorbia astroites]
                                                   [Euphorbia cofradiana]
                                                   [Euphorbia fimbrilligera]
                                                   [Leptopus ocymoides]
                                             Euphorbia odontophora
                                             Euphorbia oerstediana
                                                   [Agaloma oerstediana]
                                                   [Dichylium oerstedianum]
                                                   [Poinsettia oerstediana]
                                             Euphorbia officinarum
                                                   [Euphorbia officinarum var. genuina]
                                               Euphorbia officinarum subsp. beaumieriana
                                                     [Euphorbia officinarum var. beaumieriana]
                                               Euphorbia officinarum subsp. echinus
                                                     [Euphorbia officinarum var. hernandez-pachecoi]
                                               Euphorbia officinarum subsp. officinarum
                                             Euphorbia ogadenensis
                                             Euphorbia oidorrhiza
                                                   [Euphorbia balkhanica]
                                                   [Tithymalus oidorrhizus]
                                             Euphorbia oleracea
                                             Euphorbia oligoclada
                                             Euphorbia olowaluana
                                                   [Chamaesyce olowaluana var. gracilis]
                                                   [Chamaesyce olowaluana var. lepidofolia]
                                                   [Chamaesyce olowaluana]
                                                   [Euphorbia lorifolia var. gracilis]
                                                   [Euphorbia olowaluana var. gracilis]
                                                   [Euphorbia olowaluana var. lepidofolia]
                                                   [Euphorbia olowaluana var. typica]
                                             Euphorbia omariana
                                             Euphorbia oncoclada
                                             Euphorbia onoi
                                             Euphorbia opaca
                                             Euphorbia operta
                                             Euphorbia ophiolitica
                                                   [Chamaesyce ophiolitica]
                                             Euphorbia ophthalmica
                                                   [Chamaesyce hirta subsp. procumbens]
                                                   [Chamaesyce hirta var. procumbens]
                                                   [Chamaesyce ophthalmica]
                                                   [Chamaesyce pilulifera var. procumbens]
                                                   [Euphorbia bicapitata]
                                                   [Euphorbia hirta var. ophthalmica]
                                                   [Euphorbia hirta var. procumbens]
                                                   [Euphorbia pilulifera var. procumbens]
                                             Euphorbia oppositifolia
                                             Euphorbia opuntioides
                                             Euphorbia oranensis
                                                   [Chamaesyce oranensis]
                                             Euphorbia orbiculata
                                                   [Anisophyllum orbiculatum]
                                                   [Chamaesyce orbiculata]
                                                   [Euphorbia ascendens]
                                                   [Euphorbia meridensis]
                                             Euphorbia orbiculifolia
                                             Euphorbia orbifolia
                                                   [Chamaesyce orbifolia]
                                             Euphorbia orientalis
                                                   [Euphorbia artvinensis]
                                                   [Euphorbia notadenia]
                                                   [Galarhoeus orientalis]
                                                   [Tithymalus notadenius]
                                                   [Tithymalus orientalis]
                                             Euphorbia origanoides
                                             Euphorbia orizabae
                                                   [Euphorbia campestris var. subpuberula]
                                             Euphorbia orjeni
                                             Euphorbia orobanchoides
                                                   [Monadenium chevalieri var. spathulatum]
                                                   [Monadenium orobanchoides]
                                               Euphorbia orobanchoides var. calycina
                                                     [Monadenium orobanchoides var. calycinum]
                                               Euphorbia orobanchoides var. orobanchoides
                                             Euphorbia orphanidis
                                                   [Tithymalus hohenackeri]
                                                   [Tithymalus orphanidis]
                                             Euphorbia orthoclada
                                                   [Euphorbia cynanchoides]
                                                   [Euphorbia lohaensis]
                                                   [Euphorbia vepretorum]
                                             Euphorbia osyridea
                                                   [Tithymalus lateriflorus]
                                                   [Tithymalus osyrideus]
                                             Euphorbia osyridiformis
                                             Euphorbia otjingandu
                                             Euphorbia otjipembana
                                             Euphorbia ouachitana
                                             Euphorbia ovalifolia
                                             Euphorbia ovalleana
                                             Euphorbia ovata
                                                   [Tithymalus ovatus]
                                             Euphorbia oxycoccoides
                                             Euphorbia oxyodonta
                                                   [Tithymalus oxyodontus]
                                             Euphorbia oxyphylla
                                                   [Euphorbia broteroi]
                                                   [Tithymalus broteroi]
                                             Euphorbia oxystegia
                                                   [Euphorbia stegmatica]
                                             Euphorbia pachyclada
                                             Euphorbia pachypodioides
                                                   [Euphorbia antankara]
                                             Euphorbia pachyrrhiza
                                                   [Euphorbia conifera]
                                                   [Tithymalus pachyrrhizus]
                                             Euphorbia pachysantha
                                             Euphorbia paganorum
                                             Euphorbia palatinata
                                             Euphorbia paludosa
                                             Euphorbia palustris
                                                   [Euphorbia altissima var. nuda]
                                                   [Euphorbia palustris var. brinonense]
                                                   [Euphorbia sauliana]
                                                   [Galarhoeus nudus]
                                                   [Galarhoeus palustris]
                                                   [Tithymalus nudus]
                                                   [Tithymalus palustris]
                                             Euphorbia pamirica
                                                   [Euphorbia roschanica]
                                                   [Tithymalus pamiricus]
                                                   [Tithymalus roschanicus]
                                             Euphorbia pampeana
                                                   [Tithymalus pampeanus]
                                             Euphorbia pancheri
                                             Euphorbia pancicii
                                                   [Tithymalus pancicii]
                                             Euphorbia paniculata
                                               Euphorbia paniculata subsp. monchiquensis
                                                     [Euphorbia rupicola var. major]
                                               Euphorbia paniculata subsp. paniculata
                                                     [Euphorbia welwitschii var. ramosissima]
                                               Euphorbia paniculata subsp. welwitschii
                                                     [Euphorbia welwitschii var. euwelwitschii]
                                             Euphorbia panjutinii
                                                   [Tithymalus panjutinii]
                                             Euphorbia pannonica
                                                   [Euphorbia glareosa var. pannonica]
                                                   [Tithymalus nicaeensis subsp. pannonicus]
                                                   [Tithymalus pannonicus]
                                             Euphorbia papilionum
                                             Euphorbia papillaris
                                                   [Euphorbia bivonae var. papillaris]
                                             Euphorbia papillosa
                                                   [Euphorbia adriana]
                                                   [Euphorbia erythrorrhiza]
                                                   [Euphorbia papillosa var. cabrerae]
                                                   [Euphorbia papillosa var. erythrorrhiza]
                                                   [Euphorbia papillosa var. minor]
                                                   [Tithymalus adrianus]
                                                   [Tithymalus erythrorrhizus]
                                             Euphorbia papillosicapsa
                                             Euphorbia paralias
                                                   [Esula paralias]
                                                   [Euphorbia malacitana]
                                                   [Euphorbion paralium]
                                                   [Galarhoeus paralias]
                                                   [Tithymalus maritimus]
                                                   [Tithymalus paralias]
                                             Euphorbia paranensis
                                             Euphorbia parasitica
                                             Euphorbia parciflora
                                                   [Chamaesyce parciflora]
                                             Euphorbia parciramulosa
                                             Euphorbia paredonensis
                                                   [Chamaesyce paredonensis]
                                             Euphorbia parifolia
                                             Euphorbia parishii
                                                   [Chamaesyce parishii]
                                                   [Euphorbia patellifera]
                                                   [Euphorbia polycarpa var. parishii]
                                             Euphorbia parkeri
                                             Euphorbia parodii
                                             Euphorbia parryi
                                                   [Chamaesyce flagelliformis]
                                                   [Chamaesyce longeramosa]
                                                   [Chamaesyce parryi]
                                                   [Euphorbia flagelliformis]
                                                   [Euphorbia longeramosa]
                                                   [Euphorbia longiramosa]
                                                   [Euphorbia petaloidea var. flagelliformis]
                                                   [Euphorbia zygophylloides var. flagelliformis]
                                             Euphorbia parva
                                             Euphorbia parvicaruncula
                                             Euphorbia parviceps
                                             Euphorbia parvicyathophora
                                             Euphorbia parviflora
                                                   [Anisophyllum piluliferum]
                                                   [Chamaesyce parviflora]
                                                   [Chamaesyce pilulifera]
                                                   [Euphorbia tenuis]
                                                   [Tithymalus piluliferus]
                                             Euphorbia patagonica
                                             Euphorbia patentispina
                                             Euphorbia patula
                                                   [Dactylanthes patula]
                                                   [Medusea patula]
                                             Euphorbia pauciradiata
                                             Euphorbia paulianii
                                             Euphorbia pearsonii
                                             Euphorbia pedemontana
                                             Euphorbia pedersenii
                                                   [Tithymalus pedersenii]
                                             Euphorbia pediculifera
                                                   [Chamaesyce conjuncta]
                                                   [Chamaesyce involuta]
                                                   [Chamaesyce pediculifera]
                                                   [Euphorbia conjuncta]
                                                   [Euphorbia involuta]
                                                   [Euphorbia pediculifera var. inornata]
                                                   [Euphorbia pediculifera var. involuta]
                                                   [Euphorbia pediculifera var. minor]
                                                   [Euphorbia pediculifera var. typica]
                                                   [Euphorbia vermiformis]
                                               Euphorbia pediculifera var. linearifolia
                                               Euphorbia pediculifera var. pediculifera
                                             Euphorbia pedilanthoides
                                                   [Pedilanthus lycioides]
                                             Euphorbia pedroi
                                                   [Euphorbia obtusifolia f. barbaricensis]
                                                   [Euphorbia obtusifolia f. sesimbrensis]
                                             Euphorbia pedunculosa
                                             Euphorbia pekinensis
                                                   [Euphorbia kitagawae]
                                                   [Euphorbia virgata var. kitagawae]
                                                   [Galarhoeus kitagawae]
                                                   [Galarhoeus pekinensis]
                                                   [Tithymalus pekinensis]
                                               Euphorbia pekinensis subsp. asoensis
                                               Euphorbia pekinensis subsp. pekinensis
                                                     [Euphorbia barbellata f. denudata]
                                                     [Euphorbia barbellata var. imaii]
                                                     [Euphorbia hurusawae var. imaii]
                                                     [Euphorbia imaii f. denudata]
                                                     [Euphorbia lasiocaula f. maritima]
                                                     [Euphorbia lasiocaula var. ibukiensis]
                                                     [Euphorbia pekinensis f. denudata]
                                                     [Euphorbia pekinensis f. sinanensis]
                                                     [Euphorbia pekinensis var. hupehensis]
                                                     [Euphorbia pekinensis var. ibukiensis]
                                                     [Euphorbia pekinensis var. japonensis]
                                                     [Euphorbia pekinensis var. lasiocaula]
                                                     [Euphorbia pekinensis var. onoi]
                                                     [Euphorbia pekinensis var. pseudolucorum]
                                                     [Euphorbia pekinensis var. sinanensis]
                                                     [Euphorbia pekinensis var. subulatifolius]
                                                     [Galarhoeus lasiocaulus f. maritima]
                                                     [Galarhoeus lasiocaulus var. pseudolucorum]
                                             Euphorbia pellegrinii
                                             Euphorbia peltata
                                                   [Tithymalus peltatus]
                                             Euphorbia peninsularis
                                             Euphorbia pentadactyla
                                                   [Poinsettia pentadactyla]
                                             Euphorbia pentagona
                                             Euphorbia pentlandii
                                             Euphorbia pentops
                                             Euphorbia peperomioides
                                             Euphorbia peplidion
                                                   [Tithymalus peplidion]
                                             Euphorbia peplis
                                                   [Anisophyllum peplis]
                                                   [Chamaesyce maritima]
                                                   [Chamaesyce peplis]
                                                   [Euphorbia rubescens]
                                                   [Tithymalus auriculatus]
                                                   [Tithymalus peplis]
                                             Euphorbia peplus
                                                   [Esula peplus]
                                                   [Euphorbia moehringioides]
                                                   [Euphorbion peplum]
                                                   [Galarhoeus peplus]
                                                   [Keraselma peplus]
                                                   [Tithymalus peplus]
                                               Euphorbia peplus var. minima
                                                     [Euphorbia peploides]
                                                     [Euphorbia peplus var. maritima]
                                                     [Euphorbia peplus var. minor]
                                                     [Euphorbia peplus var. peploides]
                                                     [Tithymalus peplus subsp. maritimus]
                                                     [Tithymalus peplus subsp. peploides]
                                               Euphorbia peplus var. peplus
                                                     [Tithymalus peplus subsp. calabricus]
                                             Euphorbia perangusta
                                             Euphorbia perangustifolia
                                             Euphorbia perarmata
                                             Euphorbia perbracteata
                                                   [Tithymalus perbracteatus]
                                             Euphorbia perennans
                                                   [Chamaesyce perennans]
                                             Euphorbia pereskiifolia
                                                   [Synadenium carinatum]
                                                   [Synadenium pereskiifolium]
                                                   [Synadenium piscatorium]
                                             Euphorbia perfoliata
                                             Euphorbia pergamena
                                                   [Chamaesyce adenoptera subsp. pergamena]
                                                   [Chamaesyce gymnadenia]
                                                   [Chamaesyce monensis]
                                                   [Chamaesyce pergamena]
                                                   [Euphorbia adenoptera subsp. pergamena]
                                                   [Euphorbia gymnadenia]
                                                   [Euphorbia monensis]
                                             Euphorbia pergracilis
                                                   [Chamaesyce pergracilis]
                                             Euphorbia peritropoides
                                                   [Pedilanthus palmeri]
                                                   [Pedilanthus peritropoides]
                                                   [Tithymalus koilopremnos]
                                                   [Tithymalus peritropoides]
                                             Euphorbia perlignea
                                                   [Chamaesyce perlignea]
                                             Euphorbia perpera
                                                   [Tirucalia perpera]
                                             Euphorbia perplexa
                                               Euphorbia perplexa var. kasamana
                                               Euphorbia perplexa var. perplexa
                                                     [Euphorbia nyassae subsp. mentiens]
                                             Euphorbia perrieri
                                               Euphorbia perrieri var. elongata
                                               Euphorbia perrieri var. perrieri
                                             Euphorbia perrottetii
                                             Euphorbia persistentifolia
                                             Euphorbia personata
                                                   [Pedilanthus personatus]
                                                   [Tithymalus nodiflorus]
                                             Euphorbia peruviana
                                                   [Chamaesyce arequipensis]
                                             Euphorbia pervilleana
                                                   [Euphorbia spinicapsula]
                                             Euphorbia pervittata
                                             Euphorbia pestalozzae
                                                   [Euphorbia akdaghensis]
                                                   [Tithymalus pestalozzae]
                                             Euphorbia petaloides
                                             Euphorbia petiolaris
                                                   [Aklema petiolaris]
                                                   [Alectoroctonum petiolare]
                                                   [Tithymalus petiolaris]
                                             Euphorbia petiolata
                                                   [Cystidospermum petiolatum]
                                                   [Dematra petiolata]
                                                   [Dematra sericea]
                                                   [Tithymalus petiolatus]
                                               Euphorbia petiolata var. petiolata
                                               Euphorbia petiolata var. postii
                                             Euphorbia petitiana
                                                   [Euphorbia cebrina]
                                                   [Euphorbia cerebrina]
                                                   [Euphorbia pseudofalcata]
                                                   [Tithymalus cebrinus]
                                                   [Tithymalus cerebrinus]
                                                   [Tithymalus petitianus]
                                                   [Tithymalus pseudofalcatus]
                                             Euphorbia petraea
                                             Euphorbia petricola
                                             Euphorbia petrina
                                                   [Chamaesyce petrina]
                                                   [Euphorbia polycarpa var. petrina]
                                             Euphorbia petrophila
                                                   [Euphorbia colchica]
                                                   [Euphorbia cretophila]
                                                   [Euphorbia oschtenica]
                                                   [Euphorbia petrophila var. colchica]
                                                   [Galarhoeus petrophilus]
                                                   [Tithymalus oschtenicus]
                                                   [Tithymalus petrophilus]
                                             Euphorbia philippiana
                                                   [Tithymalus philippianus]
                                             Euphorbia phillipsiae
                                                   [Euphorbia golisana]
                                             Euphorbia phillipsioides
                                             Euphorbia phosphorea
                                             Euphorbia phylloclada
                                                   [Euphorbia hereroensis]
                                             Euphorbia phymatosperma
                                                   [Tithymalus phymatospermus]
                                               Euphorbia phymatosperma subsp. cernua
                                                     [Tithymalus phymatospermus subsp. cernuus]
                                               Euphorbia phymatosperma subsp. phymatosperma
                                             Euphorbia physocaulos
                                                   [Tithymalus physocaulos]
                                             Euphorbia physoclada
                                             Euphorbia picachensis
                                                   [Chamaesyce picachensis]
                                                   [Euphorbia pantomalaca]
                                             Euphorbia piceoides
                                             Euphorbia picta
                                             Euphorbia pillansii
                                             Euphorbia pilosa
                                                   [Euphorbia lutescens]
                                                   [Euphorbia pilosa subsp. ojensis]
                                                   [Galarhoeus pilosus]
                                                   [Tithymalus lutescens]
                                                   [Tithymalus pilosus]
                                             Euphorbia pilosissima
                                             Euphorbia pilulifera
                                             Euphorbia pinea
                                             Euphorbia pinetorum
                                                   [Poinsettia pinetorum]
                                             Euphorbia pinkavana
                                                   [Tithymalus pinkavanus]
                                             Euphorbia pionosperma
                                             Euphorbia pirottae
                                                   [Euphorbia gorinii]
                                             Euphorbia piscatoria
                                                   [Tithymalus piscatorius]
                                             Euphorbia piscidermis
                                             Euphorbia pisidica
                                                   [Tithymalus pisidicus]
                                             Euphorbia pithyusa
                                                   [Esula pithyusa]
                                                   [Galarhoeus pithyusa]
                                                   [Tithymalus pithyusa]
                                               Euphorbia pithyusa subsp. cupanii
                                                     [Euphorbia cupanii var. spartioides]
                                                     [Euphorbia pithyusa var. procera]
                                                     [Tithymalus pithyusa subsp. cupanii]
                                               Euphorbia pithyusa subsp. pithyusa
                                                     [Euphorbia pithyusa var. dianthifolia]
                                                     [Euphorbia requienii var. dianthifolia]
                                             Euphorbia plagiantha
                                                   [Euphorbia fiha]
                                                   [Tirucalia plagiantha]
                                             Euphorbia planiticola
                                             Euphorbia platycephala
                                                   [Euphorbia uhehensis]
                                             Euphorbia platyclada
                                                   [Tirucalia platyclada]
                                               Euphorbia platyclada var. hardyi
                                               Euphorbia platyclada var. platyclada
                                             Euphorbia platyphyllos
                                                   [Euphorbia platyphylla]
                                                   [Galarhoeus platyphyllos]
                                                   [Tithymalus platyphyllos]
                                               Euphorbia platyphyllos subsp. literata
                                                     [Euphorbia platyphyllos var. literata]
                                                     [Tithymalus platyphyllos subsp. literatus]
                                               Euphorbia platyphyllos subsp. platyphyllos
                                                     [Euphorbia platyphyllos subsp. flavopurpurea]
                                                     [Euphorbia platyphyllos var. subciliata]
                                                     [Euphorbia stricta var. dubia]
                                             Euphorbia platyrrhiza
                                             Euphorbia platysperma
                                                   [Chamaesyce platysperma]
                                                   [Euphorbia eremica]
                                             Euphorbia plebeia
                                                   [Tithymalus plebeius]
                                             Euphorbia plenispina
                                             Euphorbia plumerioides
                                                   [Euphorbia corynoclada]
                                                   [Euphorbia fidjiana]
                                                   [Euphorbia plumerioides var. homochroa]
                                             Euphorbia podadenia
                                                   [Chamaesyce podadenia]
                                             Euphorbia podocarpifolia
                                             Euphorbia poecilophylla
                                                   [Tithymalus poecilophyllus]
                                             Euphorbia poeppigii
                                                   [Euphorbia poeppigii var. laxa]
                                                   [Leptopus poeppigii]
                                             Euphorbia poissonii
                                             Euphorbia polyacantha
                                                   [Euphorbia infausta]
                                                   [Euphorbia polyacantha subsp. rosenii]
                                                   [Euphorbia polyacantha var. subinarticulata]
                                                   [Euphorbia thi var. subinarticulata]
                                                   [Euphorbia thi]
                                             Euphorbia polyantha
                                             Euphorbia polycarpa
                                                   [Chamaesyce polycarpa var. hirtella]
                                                   [Chamaesyce polycarpa var. polycarpa]
                                                   [Chamaesyce polycarpa var. simulans]
                                                   [Chamaesyce polycarpa]
                                                   [Euphorbia polycarpa var. genuflexa]
                                                   [Euphorbia polycarpa var. hirtella]
                                               Euphorbia polycarpa var. carmenensis
                                               Euphorbia polycarpa var. genuiflexa
                                               Euphorbia polycarpa var. johnstonii
                                               Euphorbia polycarpa var. mejamia
                                               Euphorbia polycarpa var. polycarpa
                                                     [Chamaesyce polycarpa var. polycarpa]
                                                     [Euphorbia polycarpa var. intermixta]
                                                     [Euphorbia polycarpa var. typica]
                                             Euphorbia polycaula
                                                   [Euphorbia ornata]
                                                   [Tithymalus decipiens]
                                                   [Tithymalus polycaulis]
                                             Euphorbia polycaulis
                                             Euphorbia polycephala
                                             Euphorbia polychroma
                                             Euphorbia polycnemoides
                                                   [Anisophyllum polycnemoides]
                                                   [Chamaesyce polycnemoides]
                                             Euphorbia polygalifolia
                                                   [Euphorbia flavicoma subsp. polygalifolia]
                                                   [Tithymalus polygalifolius]
                                               Euphorbia polygalifolia subsp. hirta
                                                     [Euphorbia polygalifolia var. hirta]
                                               Euphorbia polygalifolia subsp. polygalifolia
                                               Euphorbia polygalifolia subsp. vasconcensis
                                             Euphorbia polygona
                                                   [Euphorbia horrida]
                                               Euphorbia polygona var. alba
                                               Euphorbia polygona var. ambigua
                                               Euphorbia polygona var. anoplia
                                               Euphorbia polygona var. exilis
                                               Euphorbia polygona var. hebdomadalis
                                               Euphorbia polygona var. horrida
                                               Euphorbia polygona var. major
                                                     [Euphorbia horrida var. major]
                                               Euphorbia polygona var. minor
                                               Euphorbia polygona var. nivea
                                               Euphorbia polygona var. noorsveldensis
                                                     [Euphorbia horrida subsp. noorsveldensis]
                                               Euphorbia polygona var. polygona
                                               Euphorbia polygona var. striata
                                                     [Euphorbia horrida var. striata]
                                             Euphorbia polygonifolia
                                                   [Anisophyllum polygonifolium]
                                                   [Chamaesyce polygonifolia]
                                                   [Xamesike polygonifolia]
                                             Euphorbia polyphylla
                                                   [Agaloma polyphylla]
                                                   [Tithymalopsis polyphylla]
                                             Euphorbia pomiformis
                                             Euphorbia ponderosa
                                             Euphorbia pondii
                                                   [Chamaesyce pondii]
                                                   [Euphorbia guadalupensis]
                                             Euphorbia porcata
                                             Euphorbia porphyrantha
                                             Euphorbia porphyrastra
                                             Euphorbia porteriana
                                                   [Chamaesyce porteriana var. keyensis]
                                                   [Chamaesyce porteriana var. porteriana]
                                                   [Chamaesyce porteriana var. scoparia]
                                                   [Chamaesyce porteriana]
                                                   [Chamaesyce scoparia]
                                                   [Chamaesyce × keyensis]
                                                   [Euphorbia porteriana var. keyensis]
                                                   [Euphorbia porteriana var. scoparia]
                                             Euphorbia portlandica
                                                   [Allobia portlandica]
                                                   [Esula portlandica]
                                                   [Euphorbia segetalis var. litoralis]
                                                   [Galarhoeus imbricatus]
                                                   [Tithymalus declinatus]
                                                   [Tithymalus imbricatus]
                                                   [Tithymalus portlandicus]
                                             Euphorbia portucasadiana
                                                   [Chamaesyce portucasadiana]
                                             Euphorbia portulacoides
                                                   [Euphorbia portulacoides subsp. normalis]
                                                   [Euphorbia portulacoides var. normalis]
                                                   [Tithymalus portulacoides]
                                                   [Vallaris portulacoides]
                                               Euphorbia portulacoides subsp. collina
                                                     [Euphorbia collina var. andina]
                                                     [Euphorbia collina var. chrysophylla]
                                                     [Euphorbia collina var. glaucescens]
                                                     [Euphorbia collina var. minor]
                                                     [Euphorbia collina var. nahuelhuapina]
                                                     [Euphorbia collina var. patagonica]
                                                     [Euphorbia collina var. spathulata]
                                                     [Euphorbia portulacoides subsp. nahuelhuapina]
                                                     [Euphorbia portulacoides var. collina]
                                                     [Euphorbia portulacoides var. glaucescens]
                                                     [Euphorbia portulacoides var. minor]
                                                     [Euphorbia portulacoides var. spathulata]
                                               Euphorbia portulacoides subsp. major
                                                     [Euphorbia portulacoides var. andensis]
                                                     [Euphorbia portulacoides var. major]
                                               Euphorbia portulacoides subsp. portulacoides
                                                     [Euphorbia portulacoides var. acutifolia]
                                                     [Euphorbia portulacoides var. bridgesii]
                                                     [Euphorbia portulacoides var. glabra]
                                                     [Euphorbia portulacoides var. obtusifolia]
                                                     [Euphorbia portulacoides var. porphyrantha]
                                                     [Euphorbia portulacoides var. trinervia]
                                                     [Euphorbia portulacoides var. xanthantha]
                                             Euphorbia postii
                                             Euphorbia potaninii
                                                   [Tithymalus potaninii]
                                             Euphorbia potentilloides
                                                   [Anisophyllum caecorum]
                                                   [Chamaesyce caecorum]
                                                   [Chamaesyce potentilloides]
                                                   [Euphorbia albiflora]
                                                   [Euphorbia caecorum]
                                             Euphorbia potosina
                                                   [Chamaesyce potosina]
                                             Euphorbia preslii
                                             Euphorbia preussii
                                             Euphorbia primulifolia
                                               Euphorbia primulifolia var. begardii
                                               Euphorbia primulifolia var. primulifolia
                                             Euphorbia proballyana
                                               Euphorbia proballyana var. multangula
                                               Euphorbia proballyana var. proballyana
                                             Euphorbia procera
                                                   [Euphorbia caucasica]
                                                   [Euphorbia pilosa var. procera]
                                                   [Galarhoeus procerus]
                                                   [Tithymalus procerus]
                                             Euphorbia proctorii
                                                   [Chamaesyce proctorii]
                                             Euphorbia procumbens
                                                   [Euphorbia discreta]
                                                   [Euphorbia pugniformis]
                                                   [Medusea procumbens]
                                             Euphorbia prolifera
                                                   [Euphorbia nepalensis]
                                                   [Euphorbia pinus]
                                                   [Tithymalus proliferus]
                                             Euphorbia promecocarpa
                                                   [Tithymalus promecocarpus]
                                             Euphorbia prona
                                             Euphorbia prostrata
                                                   [Anisophyllum prostratum]
                                                   [Aplarina prostrata]
                                                   [Chamaesyce boliviana]
                                                   [Chamaesyce malaca]
                                                   [Chamaesyce prostrata]
                                                   [Chamaesyce villosior]
                                                   [Euphorbia boliviana]
                                                   [Euphorbia malaca]
                                                   [Euphorbia prostrata var. caudirhiza]
                                                   [Euphorbia prostrata var. vestita]
                                                   [Euphorbia ramosa var. villosior]
                                                   [Euphorbia trichogona]
                                                   [Tithymalus prostratus]
                                             Euphorbia psammogeton
                                                   [Chamaesyce psammogeton]
                                             Euphorbia pseudagraria
                                             Euphorbia pseudoapios
                                                   [Tithymalus pseudoapios]
                                             Euphorbia pseudoburuana
                                             Euphorbia pseudocactus
                                             Euphorbia pseudocyparissias
                                             Euphorbia pseudoesula
                                             Euphorbia pseudoglobosa
                                                   [Euphorbia frickiana]
                                             Euphorbia pseudograeca
                                             Euphorbia pseudograntii
                                             Euphorbia pseudohirsuta
                                                   [Monadenium hirsutum]
                                             Euphorbia pseudoholstii
                                             Euphorbia pseudolaevis
                                                   [Monadenium laeve]
                                             Euphorbia pseudomollis
                                                   [Synadenium molle]
                                             Euphorbia pseudonudicaulis
                                                   [Monadenium nudicaule]
                                             Euphorbia pseudopetiolata
                                                   [Monadenium petiolatum]
                                             Euphorbia pseudoracemosa
                                                   [Monadenium pseudoracemosum]
                                               Euphorbia pseudoracemosa var. lorifolia
                                                     [Monadenium pseudoracemosum var. lorifolium]
                                               Euphorbia pseudoracemosa var. pseudoracemosa
                                             Euphorbia pseudosaxatilis
                                             Euphorbia pseudosikkimensis
                                                   [Tithymalus pseudosikkimensis]
                                             Euphorbia pseudosimplex
                                                   [Monadenium simplex]
                                             Euphorbia pseudostellata
                                                   [Monadenium stellatum]
                                             Euphorbia pseudotrinervis
                                                   [Monadenium trinerve]
                                             Euphorbia pseudotuberosa
                                             Euphorbia pseudovolkensii
                                                   [Synadenium volkensii]
                                             Euphorbia pteroclada
                                             Euphorbia pterococca
                                                   [Euphorbia bialata]
                                                   [Euphorbia pterococca var. pilosa]
                                                   [Euphorbia stellulata]
                                                   [Tithymalus pterococcus]
                                             Euphorbia pteroneura
                                                   [Euphorbia floresii]
                                                   [Euphorbia pteroneura var. macdougalliana]
                                                   [Euphorbia pteroneura var. typica]
                                                   [Euphorbia steyermarkii]
                                             Euphorbia pubentissima
                                                   [Agaloma apocynifolia]
                                                   [Agaloma paniculata]
                                                   [Agaloma pubentissima]
                                                   [Agaloma zinniflora]
                                                   [Euphorbia apocynifolia]
                                                   [Euphorbia corollata var. apocynifolia]
                                                   [Euphorbia corollata var. mollis]
                                                   [Euphorbia corollata var. paniculata]
                                                   [Euphorbia corollata var. zinniiflora]
                                                   [Euphorbia pubentissima var. glabrata]
                                                   [Euphorbia zinniiflora]
                                                   [Tithymalopsis apocynifolia]
                                                   [Tithymalopsis paniculata]
                                                   [Tithymalopsis zinniiflora]
                                                   [Tithymalus paniculatus]
                                             Euphorbia pubiglans
                                             Euphorbia pudibunda
                                                   [Monadenium pudibundum]
                                                   [Monadenium simplex var. pudibundum]
                                               Euphorbia pudibunda var. lanata
                                                     [Monadenium pudibundum var. lanatum]
                                               Euphorbia pudibunda var. pudibunda
                                               Euphorbia pudibunda var. rotundifolia
                                                     [Monadenium pudibundum var. rotundifolium]
                                             Euphorbia pueblensis
                                             Euphorbia pulcherrima
                                                   [Euphorbia erythrophylla]
                                                   [Euphorbia fastuosa]
                                                   [Euphorbia lutea]
                                                   [Euphorbia poinsettiana]
                                                   [Euphorbia pulcherrima f. lutea]
                                                   [Pleuradenia coccinea]
                                                   [Poinsettia pulcherrima var. albida]
                                                   [Poinsettia pulcherrima]
                                             Euphorbia pulvinata
                                             Euphorbia pumicicola
                                             Euphorbia punctata
                                                   [Tithymalus punctatus]
                                             Euphorbia punctulata
                                                   [Chamaesyce punctulata]
                                                   [Euphorbia anderssonii]
                                                   [Euphorbia bisulcata]
                                                   [Euphorbia howellii]
                                             Euphorbia punicea
                                                   [Adenorima punicea]
                                                   [Euphorbia troyana]
                                                   [Euphorbiodendron puniceum]
                                                   [Euphorbiodendron troyanum]
                                                   [Poinsettia punicea]
                                                   [Tithymalus puniceus]
                                             Euphorbia purpurea
                                                   [Agaloma purpurea]
                                                   [Euphorbia darlingtonii var. glabra]
                                                   [Euphorbia darlingtonii]
                                                   [Galarhoeus darlingtonii]
                                                   [Keraselma ciliata]
                                                   [Tithymalus darlingtonii]
                                             Euphorbia pusilla
                                             Euphorbia pusillima
                                             Euphorbia pycnophylla
                                             Euphorbia pycnostegia
                                                   [Chamaesyce pycnostegia]
                                                   [Chamaesyce zornioides]
                                                   [Euphorbia pycnostegia var. laxa]
                                                   [Euphorbia pycnostegia var. zornioides]
                                                   [Euphorbia zornioides]
                                             Euphorbia pygmaea
                                                   [Euphorbia ledebourii]
                                                   [Tithymalus pygmaeus]
                                             Euphorbia pyrenaica
                                                   [Euphorbia chamaebuxus]
                                                   [Tithymalus chamaebuxus]
                                                   [Tithymalus pyrenaeus]
                                             Euphorbia pyrifolia
                                               Euphorbia pyrifolia var. coriacea
                                               Euphorbia pyrifolia var. pyrifolia
                                             Euphorbia pyriformis
                                             Euphorbia qarad
                                             Euphorbia quadrangularis
                                             Euphorbia quadrata
                                                   [Euphorbia francescae]
                                             Euphorbia quadrialata
                                             Euphorbia quadrilatera
                                             Euphorbia quadrispina
                                             Euphorbia quaitensis
                                             Euphorbia quartziticola
                                             Euphorbia quinquecostata
                                                   [Euphorbia intercedens]
                                             Euphorbia quitensis
                                                   [Chamaesyce quitensis]
                                             Euphorbia radians
                                                   [Poinsettia radians]
                                               Euphorbia radians var. radians
                                               Euphorbia radians var. stormiae
                                             Euphorbia radiifera
                                             Euphorbia radioloides
                                                   [Chamaesyce radioloides]
                                                   [Euphorbia radioloides var. rubra]
                                             Euphorbia ragusana
                                             Euphorbia ramanensis
                                             Euphorbia ramena
                                             Euphorbia ramipressa
                                             Euphorbia ramofraga
                                             Euphorbia ramosa
                                                   [Chamaesyce ramosa]
                                             Euphorbia ramulosa
                                             Euphorbia randrianjohanyi
                                             Euphorbia rangovalensis
                                                   [Euphorbia castillonii]
                                             Euphorbia raphanorrhiza
                                                   [Tithymalus raphanorrhizus]
                                             Euphorbia raphilippii
                                             Euphorbia rapulum
                                                   [Tithymalus rapulum]
                                             Euphorbia rattanii
                                             Euphorbia rauhii
                                             Euphorbia rayturneri
                                             Euphorbia razafindratsirae
                                             Euphorbia razafinjohanyi
                                             Euphorbia rechingeri
                                                   [Euphorbia myrsinites subsp. rechingeri]
                                                   [Tithymalus rechingeri]
                                             Euphorbia reclinata
                                             Euphorbia reconciliationis
                                                   [Chamaesyce reconciliationis]
                                             Euphorbia rectirama
                                                   [Tirucalia rectirama]
                                             Euphorbia recurva
                                                   [Chamaesyce recurva]
                                                   [Euphorbia apiculata]
                                                   [Euphorbia flabellaris]
                                                   [Euphorbia nesiotica]
                                             Euphorbia regis-jubae
                                                   [Euphorbia lamarckii f. latibracteata]
                                                   [Euphorbia lamarckii subsp. regis-jubae]
                                                   [Euphorbia lamarckii var. pseudodendroides]
                                                   [Euphorbia obtusifolia f. latibracteata]
                                                   [Euphorbia obtusifolia subsp. regis-jubae]
                                                   [Euphorbia pseudodendroides]
                                                   [Euphorbia virgata subsp. regis-jubae]
                                                   [Tithymalus regis-jubae]
                                             Euphorbia reineckei
                                             Euphorbia reinhardtii
                                             Euphorbia remyi
                                                   [Chamaesyce remyi var. hanaleiensis]
                                                   [Chamaesyce remyi var. kahiliana]
                                                   [Chamaesyce remyi]
                                                   [Euphorbia remyi var. hanaleiensis]
                                                   [Euphorbia remyi var. kahiliana]
                                               Euphorbia remyi var. kauaiensis
                                                     [Chamaesyce remyi var. kauaiensis]
                                               Euphorbia remyi var. remyi
                                                     [Chamaesyce remyi var. lydgatei]
                                                     [Chamaesyce remyi var. olokelensis]
                                                     [Chamaesyce remyi var. pteropoda]
                                                     [Chamaesyce remyi var. remyi]
                                                     [Chamaesyce remyi var. wahiawana]
                                                     [Chamaesyce remyi var. waimeana]
                                                     [Euphorbia remyi var. lydgatei]
                                                     [Euphorbia remyi var. olokelensis]
                                                     [Euphorbia remyi var. pteropoda]
                                                     [Euphorbia remyi var. wahiawana]
                                                     [Euphorbia remyi var. waimeana]
                                             Euphorbia reniformis
                                                   [Anisophyllum congenerum]
                                                   [Chamaesyce reniformis]
                                                   [Euphorbia bimensis]
                                                   [Euphorbia congenera]
                                             Euphorbia renneyi
                                                   [Monadenium renneyi]
                                             Euphorbia repanda
                                                   [Tithymalus repandus]
                                             Euphorbia repens
                                                   [Tithymalus repens]
                                             Euphorbia repetita
                                                   [Tithymalus repetitus]
                                             Euphorbia reptans
                                             Euphorbia requienii
                                             Euphorbia resinifera
                                                   [Euphorbia resinifera var. chlarosoma]
                                                   [Euphorbia resinifera var. typica]
                                                   [Tithymalus resiniferus]
                                             Euphorbia restiacea
                                                   [Poinsettia restiacea]
                                             Euphorbia restituta
                                                   [Euphorbia graveolens]
                                             Euphorbia restricta
                                             Euphorbia retrospina
                                             Euphorbia retusa
                                                   [Esula retusa]
                                                   [Euphorbia cornuta]
                                                   [Euphorbia kahirensis]
                                                   [Tithymalus cornutus]
                                                   [Tithymalus cristatus]
                                                   [Tithymalus retusus]
                                             Euphorbia reuteriana
                                                   [Tithymalus reuterianus]
                                             Euphorbia revoluta
                                                   [Chamaesyce revoluta]
                                             Euphorbia rhabdodes
                                                   [Euphorbia riedeliana]
                                             Euphorbia rhabdotosperma
                                                   [Tithymalus rhabdotospermus]
                                             Euphorbia rhizophora
                                                   [Monadenium rhizophorum]
                                             Euphorbia rhombifolia
                                                   [Tirucalia rhombifolia]
                                             Euphorbia rhytidosperma
                                                   [Tithymalus rhytidospermus]
                                             Euphorbia rhytisperma
                                                   [Anisophyllum rhytispermum]
                                                   [Chamaesyce rhytisperma]
                                             Euphorbia richardsiae
                                               Euphorbia richardsiae subsp. richardsiae
                                               Euphorbia richardsiae subsp. robusta
                                             Euphorbia richardsonii
                                             Euphorbia ridleyi
                                                   [Euphorbia synadenium]
                                             Euphorbia riebeckii
                                                   [Chamaesyce riebeckii]
                                             Euphorbia rigens
                                             Euphorbia rigida
                                                   [Euphorbia biglandulosa var. mauretanica]
                                                   [Euphorbia phlomos]
                                                   [Euphorbia rigida var. mauretanica]
                                                   [Euphorbia suffruticosa]
                                                   [Galarhoeus rigidus]
                                                   [Tithymalus biglandulosus]
                                                   [Tithymalus rigidus]
                                             Euphorbia rigidula
                                             Euphorbia rigoi
                                             Euphorbia riinae
                                             Euphorbia rimarum
                                                   [Tithymalus rimarum]
                                             Euphorbia riparia
                                             Euphorbia ritchiei
                                                   [Monadenium ritchiei]
                                               Euphorbia ritchiei subsp. marsabitensis
                                                     [Monadenium ritchiei subsp. marsabitense]
                                               Euphorbia ritchiei subsp. nyambensis
                                                     [Monadenium ritchiei subsp. nyambense]
                                               Euphorbia ritchiei subsp. ritchiei
                                             Euphorbia rivae
                                             Euphorbia rivasii
                                             Euphorbia robbiae
                                             Euphorbia robecchii
                                                   [Euphorbia pimeleodendron]
                                                   [Euphorbia ruspolii]
                                             Euphorbia robivelonae
                                             Euphorbia rochaensis
                                                   [Chamaesyce koerneriana]
                                                   [Chamaesyce rochaensis]
                                                   [Euphorbia koerneriana]
                                             Euphorbia rockii
                                                   [Chamaesyce rockii]
                                                   [Euphorbia clusiifolia var. grandiflora]
                                                   [Euphorbia rockii var. grandiflora]
                                             Euphorbia roemeriana
                                                   [Euphorbia roemerana]
                                                   [Tithymalus roemerianus]
                                             Euphorbia rogeri
                                             Euphorbia rohlenae
                                             Euphorbia rosea
                                                   [Anisophyllum roseum]
                                                   [Chamaesyce auricularia]
                                                   [Chamaesyce glaucescens]
                                                   [Chamaesyce rosea]
                                                   [Euphorbia auricularia]
                                                   [Euphorbia satureioides]
                                                   [Tithymalus rosea]
                                             Euphorbia rosescens
                                             Euphorbia rossiana
                                                   [Euphorbia antisyphilitica var. luxurians]
                                             Euphorbia rossica
                                             Euphorbia rossii
                                             Euphorbia rosularis
                                                   [Tithymalus rosularis]
                                             Euphorbia rothiana
                                                   [Euphorbia divergens]
                                                   [Euphorbia javanica]
                                                   [Euphorbia lanceolaria]
                                                   [Euphorbia oreophila var. pubescens]
                                                   [Euphorbia oreophila var. wightiana]
                                                   [Euphorbia oreophila]
                                                   [Euphorbia rothiana var. pubescens]
                                                   [Euphorbia rothiana var. wightiana]
                                                   [Euphorbia socialis]
                                                   [Tithymalus divergens]
                                                   [Tithymalus rothianus]
                                                   [Tithymalus thwaitesii]
                                             Euphorbia rowlandii
                                             Euphorbia royleana
                                             Euphorbia rubella
                                             Euphorbia rubens
                                             Euphorbia rubra
                                             Euphorbia rubriflora
                                             Euphorbia rubriseminalis
                                             Euphorbia rubrispinosa
                                             Euphorbia rubromarginata
                                             Euphorbia rudolfii
                                                   [Tirucalia rudolfii]
                                             Euphorbia ruficeps
                                             Euphorbia rugosa
                                             Euphorbia rugosiflora
                                             Euphorbia rugosissima
                                             Euphorbia rugulosa
                                             Euphorbia ruiziana
                                                   [Anisophyllum ruizianum]
                                                   [Chamaesyce ruiziana]
                                             Euphorbia ruizlealii
                                                   [Chamaesyce ruizlealii]
                                             Euphorbia rupestris
                                             Euphorbia rupicola
                                             Euphorbia ruscifolia
                                                   [Euphorbia aculeata]
                                                   [Euphorbia sclerophylla var. ruscifolia]
                                             Euphorbia rutilis
                                                   [Chamaesyce rutilis]
                                             Euphorbia rzedowskii
                                             Euphorbia sabulicola
                                             Euphorbia saccharata
                                             Euphorbia sachetiana
                                                   [Chamaesyce sachetiana]
                                             Euphorbia sahendi
                                                   [Tithymalus sahendi]
                                             Euphorbia sakarahaensis
                                             Euphorbia salicetorum
                                             Euphorbia salicifolia
                                                   [Euphorbia incana]
                                                   [Euphorbia pallida]
                                                   [Euphorbia salicifolia f. pseudosalicifolia]
                                                   [Euphorbia salicifolia var. incana]
                                                   [Euphorbia salicifolia var. pseudosalicifolia]
                                                   [Galarhoeus salicifolius]
                                                   [Keraselma pallida]
                                                   [Tithymalus salicifolius]
                                             Euphorbia salota
                                             Euphorbia salsicola
                                             Euphorbia samburuensis
                                             Euphorbia sampsonii
                                             Euphorbia sanctae-catharinae
                                             Euphorbia sanguinea
                                             Euphorbia santapaui
                                             Euphorbia sapinii
                                             Euphorbia saratoi
                                             Euphorbia sarawschanica
                                                   [Tithymalus zeravschanicus]
                                             Euphorbia sarcoceras
                                             Euphorbia sarcodes
                                             Euphorbia sarcostemmoides
                                             Euphorbia sareciana
                                             Euphorbia sareptana
                                                   [Euphorbia chimaera]
                                                   [Euphorbia tanaitica]
                                                   [Galarhoeus sareptanus]
                                                   [Tithymalus chimaerus]
                                                   [Tithymalus tanaiticus]
                                             Euphorbia sarmentosa
                                             Euphorbia saudiarabica
                                             Euphorbia saurica
                                             Euphorbia saxatilis
                                                   [Tithymalus saxatilis]
                                             Euphorbia saxicola
                                                   [Tithymalus saxicola]
                                             Euphorbia saxorum
                                             Euphorbia scabrella
                                             Euphorbia scabrifolia
                                             Euphorbia scandens
                                                   [Alectoroctonum scandens]
                                                   [Euphorbia mazatlamensis]
                                             Euphorbia scarlatina
                                             Euphorbia scatorhiza
                                             Euphorbia schaeferi
                                             Euphorbia schaijesii
                                                   [Monadenium schaijesii]
                                             Euphorbia scheffleri
                                             Euphorbia schickendantzii
                                                   [Euphorbia evonymicarpa]
                                                   [Tithymalus schickendantzii]
                                             Euphorbia schiedeana
                                                   [Poinsettia schiedeana]
                                             Euphorbia schillingii
                                                   [Euphorbia schillingii var. praecox]
                                             Euphorbia schimperi
                                                   [Euphorbia bottae]
                                                   [Tirucalia bottae]
                                                   [Tirucalia schimperi]
                                             Euphorbia schimperiana
                                                   [Euphorbia yemenica]
                                                   [Tithymalus schimperianus]
                                                   [Tithymalus yemenicus]
                                               Euphorbia schimperiana var. pubescens
                                                     [Euphorbia longicornuta var. pubescens]
                                                     [Euphorbia longipetiolata]
                                               Euphorbia schimperiana var. schimperiana
                                                     [Euphorbia ampla var. tenuior]
                                               Euphorbia schimperiana var. velutina
                                                     [Euphorbia schimperiana var. buchananii]
                                             Euphorbia schinzii
                                             Euphorbia schizacantha
                                                   [Euphorbia chamaecormos]
                                             Euphorbia schizolepis
                                                   [Euphorbia schizolepis var. glabra]
                                             Euphorbia schizoloba
                                                   [Euphorbia incisa var. incisa]
                                                   [Euphorbia incisa]
                                                   [Tithymalus incisa var. mollis]
                                                   [Tithymalus incisa]
                                                   [Tithymalus incisus var. mollis]
                                                   [Tithymalus incisus]
                                                   [Tithymalus schizolobus]
                                             Euphorbia schlechtendalii
                                               Euphorbia schlechtendalii var. pacifica
                                               Euphorbia schlechtendalii var. schlechtendalii
                                               Euphorbia schlechtendalii var. websteri
                                             Euphorbia schlechteri
                                                   [Chamaesyce schlechteri]
                                             Euphorbia schmitzii
                                             Euphorbia schoenlandii
                                             Euphorbia schottiana
                                                   [Tithymalus schottii]
                                             Euphorbia schubei
                                                   [Monadenium schubei]
                                             Euphorbia schugnanica
                                                   [Tithymalus schugnanicus]
                                             Euphorbia schultzii
                                                   [Chamaesyce schultzii]
                                                   [Euphorbia bouleyi]
                                                   [Euphorbia careyi]
                                                   [Euphorbia comans]
                                             Euphorbia schumannii
                                             Euphorbia schweinfurthii
                                             Euphorbia sciadophila
                                                   [Euphorbia sciadophila f. orbicularis]
                                                   [Leptopus brasiliensis]
                                             Euphorbia scitula
                                             Euphorbia sclerocyathium
                                                   [Sclerocyathium popovii]
                                             Euphorbia sclerophylla
                                                   [Euphorbia sclerophylla var. myrtifolia]
                                                   [Tithymalus multicaulis]
                                             Euphorbia scopulorum
                                                   [Chamaesyce scopulorum]
                                               Euphorbia scopulorum var. inornata
                                                     [Chamaesyce scopulorum var. inornata]
                                               Euphorbia scopulorum var. nuda
                                                     [Chamaesyce scopulorum var. nuda]
                                               Euphorbia scopulorum var. scopulorum
                                             Euphorbia scordiifolia
                                                   [Anisophyllum scordiifolium]
                                                   [Chamaesyce scordiifolia]
                                                   [Euphorbia tomentosa]
                                                   [Euphorbia zeylana]
                                                   [Xamesike scordiifolia]
                                             Euphorbia scotanum
                                                   [Aklema scotana]
                                                   [Euphorbia scotanum var. yavalquahuitl]
                                                   [Euphorbia venenata]
                                             Euphorbia scripta
                                             Euphorbia scutiformis
                                                   [Cubanthus linearifolius]
                                                   [Pedilanthus linearifolius]
                                                   [Tithymalodes linearifolium]
                                             Euphorbia scyphadena
                                             Euphorbia sebastinei
                                                   [Chamaesyce sebastinei]
                                             Euphorbia sebsebei
                                             Euphorbia segetalis
                                                   [Esula segetalis]
                                                   [Euphorbia austrina]
                                                   [Galarhoeus austrinus]
                                                   [Keraselma segetalis]
                                                   [Tithymalus austrinus]
                                                   [Tithymalus segetalis]
                                               Euphorbia segetalis var. pinea
                                                     [Euphorbia segetalis subsp. linifolia]
                                                     [Tithymalus segetalis subsp. pineus]
                                               Euphorbia segetalis var. segetalis
                                                     [Euphorbia esula var. taurica]
                                                     [Euphorbia portlandica subsp. tetraceras]
                                                     [Euphorbia segetalis var. longibracteata]
                                             Euphorbia segoviensis
                                                   [Eumecanthus chiapensis]
                                                   [Eumecanthus segoviensis]
                                                   [Euphorbia chiapensis]
                                                   [Euphorbia culminicola]
                                                   [Euphorbia sloanei]
                                                   [Leptopus segoviensis]
                                             Euphorbia seguieri
                                             Euphorbia seguieriana
                                                   [Euphorbia gaubae var. velutina]
                                                   [Euphorbia halophila var. velutina]
                                                   [Galarhoeus seguierianus]
                                                   [Tithymalus gaubae]
                                                   [Tithymalus seguierianus]
                                               Euphorbia seguieriana subsp. hohenackeri
                                                     [Euphorbia gerardiana var. hohenackeri]
                                               Euphorbia seguieriana subsp. niciciana
                                               Euphorbia seguieriana subsp. seguieriana
                                                     [Euphorbia gerardiana subsp. loiseleurii]
                                                     [Euphorbia gerardiana subsp. saxicola]
                                                     [Euphorbia gerardiana var. arenivaga]
                                                     [Euphorbia gerardiana var. dentata]
                                                     [Euphorbia gerardiana var. firma]
                                                     [Euphorbia gerardiana var. homophylla]
                                                     [Euphorbia gerardiana var. intermedia]
                                                     [Euphorbia gerardiana var. lanceolata]
                                                     [Euphorbia gerardiana var. latifolia]
                                                     [Euphorbia gerardiana var. minor]
                                                     [Euphorbia gerardiana var. sturii]
                                                     [Euphorbia seguieriana subsp. loiseleurii]
                                                     [Euphorbia seguieriana var. arenivaga]
                                                     [Euphorbia seguieriana var. dentata]
                                                     [Euphorbia seguieriana var. firma]
                                                     [Euphorbia seguieriana var. intermedia]
                                                     [Euphorbia seguieriana var. lanceolata]
                                                     [Euphorbia seguieriana var. latifolia]
                                                     [Euphorbia seguieriana var. minor]
                                                     [Euphorbia seguieriana var. sturii]
                                                     [Tithymalus seguierianus subsp. loiseleurii]
                                                     [Tithymalus seguierianus subsp. minor]
                                                     [Tithymalus seguierianus subsp. saxicola]
                                             Euphorbia seibanica
                                             Euphorbia sekukuniensis
                                             Euphorbia seleri
                                                   [Chamaesyce seleri]
                                                   [Euphorbia cuchumatanensis]
                                             Euphorbia selloi
                                                   [Anisophyllum selloi]
                                                   [Chamaesyce hassleriana]
                                                   [Chamaesyce selloi var. brevisemina]
                                                   [Chamaesyce selloi]
                                                   [Euphorbia hassleriana]
                                                   [Euphorbia hebegyne]
                                             Euphorbia selousiana
                                             Euphorbia semiperfoliata
                                                   [Euphorbia amygdaloides subsp. semiperfoliata]
                                                   [Tithymalus amygdaloides subsp. semiperfoliatus]
                                                   [Tithymalus semiperfoliatus]
                                             Euphorbia semivillosa
                                                   [Euphorbia desertorum]
                                                   [Euphorbia illirica subsp. semivillosa]
                                                   [Euphorbia villosa subsp. semivillosa]
                                                   [Galarhoeus semivillosus]
                                                   [Tithymalus desertorum]
                                                   [Tithymalus semivillosus]
                                             Euphorbia semperflorens
                                             Euphorbia sendaica
                                                   [Galarhoeus sendaicus var. musashiensis]
                                                   [Galarhoeus sendaicus]
                                                   [Tithymalus sendaicus]
                                             Euphorbia senguptae
                                                   [Chamaesyce senguptae]
                                             Euphorbia sennenii
                                             Euphorbia sennii
                                             Euphorbia sepens
                                             Euphorbia sepium
                                             Euphorbia septentrionalis
                                               Euphorbia septentrionalis subsp. gamugofana
                                               Euphorbia septentrionalis subsp. septentrionalis
                                             Euphorbia sepulta
                                             Euphorbia serendipita
                                             Euphorbia seretii
                                               Euphorbia seretii subsp. seretii
                                               Euphorbia seretii subsp. variantissima
                                             Euphorbia sericocarpa
                                             Euphorbia serotina
                                             Euphorbia serpens
                                                   [Anisophyllum emarginatum]
                                                   [Anisophyllum serpens]
                                                   [Chamaesyce biramensis]
                                                   [Chamaesyce emarginata]
                                                   [Chamaesyce mangletii]
                                                   [Chamaesyce microclada]
                                                   [Chamaesyce pileoides]
                                                   [Chamaesyce radicans]
                                                   [Chamaesyce serpens var. montevidensis]
                                                   [Chamaesyce serpens]
                                                   [Euphorbia begoniifolia]
                                                   [Euphorbia biramensis]
                                                   [Euphorbia flexicaulis]
                                                   [Euphorbia herniarioides]
                                                   [Euphorbia mangletii]
                                                   [Euphorbia microclada]
                                                   [Euphorbia minutiflora]
                                                   [Euphorbia orbiculata var. jawaharii]
                                                   [Euphorbia pileoides]
                                                   [Euphorbia radicans]
                                                   [Euphorbia sepens subsp. flexicaulis]
                                                   [Euphorbia sepens subsp. psilocyanthia]
                                                   [Euphorbia serpens var. fissistipula]
                                                   [Euphorbia serpens var. flexicaulis]
                                                   [Euphorbia serpens var. imbricata]
                                                   [Euphorbia serpens var. microphylla]
                                                   [Euphorbia serpens var. radicans]
                                             Euphorbia serpentini
                                             Euphorbia serpillifolia
                                                   [Chamaesyce serpillifolia subsp. serpillifolia]
                                                   [Chamaesyce serpillifolia]
                                                   [Chamaesyce serpyllifolia var. serpyllifolia]
                                                   [Chamaesyce serpyllifolia]
                                                   [Euphorbia occidentalis]
                                                   [Euphorbia serpillifolia var. genuina]
                                                   [Euphorbia serpyllifolia]
                                               Euphorbia serpillifolia subsp. hirtula
                                                     [Chamaesyce serpillifolia subsp. hirtula]
                                                     [Chamaesyce serpyllifolia subsp. hirtula]
                                                     [Euphorbia serpillifolia var. hirtula]
                                                     [Euphorbia serpyllifolia subsp. hirtula]
                                                     [Euphorbia serpyllifolia var. hirtula]
                                               Euphorbia serpillifolia subsp. serpillifolia
                                                     [Chamaesyce serpillifolia subsp. serpillifolia]
                                                     [Chamaesyce serpyllifolia subsp. serpyllifolia]
                                                     [Euphorbia serpyllifolia subsp. serpyllifolia]
                                             Euphorbia serrata
                                                   [Chylogala serrata]
                                                   [Euphorbia serrata f. phylloclada]
                                                   [Euphorbia serrata f. subacaulis]
                                                   [Euphorbia serrata f. ternata]
                                                   [Euphorbia serrata var. phylloclada]
                                                   [Euphorbia serrata var. subacaulis]
                                                   [Euphorbia serrata var. ternata]
                                                   [Euphorbia serrata var. truncata]
                                                   [Galarhoeus serratus]
                                                   [Tithymalus denticulatus]
                                                   [Tithymalus serratus]
                                             Euphorbia serratifolia
                                                   [Chamaesyce serratifolia]
                                             Euphorbia serrula
                                                   [Chamaesyce serrula]
                                             Euphorbia serrulata
                                             Euphorbia seshachalamensis
                                             Euphorbia sessiliflora
                                                   [Euphorbia kerrii]
                                                   [Tithymalus sessiliflorus]
                                             Euphorbia sessilifolia
                                             Euphorbia setiloba
                                                   [Chamaesyce setiloba]
                                                   [Euphorbia floccosiuscula]
                                             Euphorbia setispina
                                             Euphorbia setosa
                                                   [Chamaesyce setosa]
                                                   [Euphorbia selloi var. setosa]
                                                   [Euphorbia villosissima]
                                             Euphorbia sewerzowii
                                                   [Tithymalus sewerzowii]
                                             Euphorbia shaferi
                                             Euphorbia sharkoensis
                                             Euphorbia sharmae
                                             Euphorbia shebeliensis
                                                   [Monadenium shebeliense]
                                             Euphorbia shirensis
                                             Euphorbia sibthorpii
                                             Euphorbia sieboldiana
                                                   [Euphorbia bodinieri]
                                                   [Euphorbia erythraea]
                                                   [Euphorbia esquirolii]
                                                   [Euphorbia glaucopoda]
                                                   [Euphorbia guilielmii]
                                                   [Euphorbia henryi]
                                                   [Euphorbia hippocrepica]
                                                   [Euphorbia idzuensis]
                                                   [Euphorbia kangdingensis var. puberula]
                                                   [Euphorbia kangdingensis]
                                                   [Euphorbia luticola]
                                                   [Euphorbia savaryi]
                                                   [Euphorbia sieboldiana f. peninsularis]
                                                   [Euphorbia sieboldiana f. sylvatica]
                                                   [Euphorbia sieboldiana var. grandifolia]
                                                   [Euphorbia sieboldiana var. idzuensis]
                                                   [Euphorbia sieboldiana var. montana]
                                                   [Euphorbia sieboldiana var. ohsumiensis]
                                                   [Euphorbia sieboldiana var. peninsularis]
                                                   [Euphorbia sieboldiana var. sylvatica]
                                                   [Euphorbia szechuanica]
                                                   [Euphorbia taquetii]
                                                   [Euphorbia tsukamotoi]
                                                   [Galarhoeus hippocrepicus]
                                                   [Galarhoeus luticola]
                                                   [Galarhoeus sieboldianus f. grandifolius]
                                                   [Galarhoeus sieboldianus var. ohsumiensis]
                                                   [Galarhoeus sieboldianus]
                                                   [Tithymalus erythraeus]
                                                   [Tithymalus henryi]
                                                   [Tithymalus hippocrepicus]
                                                   [Tithymalus sieboldianus]
                                                   [Tithymalus szechuanicus]
                                             Euphorbia sikkimensis
                                                   [Euphorbia chrysocoma var. glaucophylla]
                                                   [Euphorbia chrysocoma]
                                                   [Tithymalus sikkimensis]
                                             Euphorbia silenifolia
                                                   [Tithymalus attenuatus]
                                                   [Tithymalus bergii]
                                                   [Tithymalus ellipticus]
                                                   [Tithymalus longipetiolatus]
                                                   [Tithymalus silenifolius]
                                             Euphorbia similiramea
                                             Euphorbia simplex
                                             Euphorbia simulans
                                                   [Chamaesyce simulans]
                                                   [Euphorbia polycarpa var. simulans]
                                             Euphorbia sinaloensis
                                                   [Eumecanthus sinaloensis]
                                             Euphorbia sinanensis
                                             Euphorbia sinclairiana
                                                   [Euphorbia capansa]
                                                   [Euphorbia elata]
                                                   [Euphorbia valerii]
                                                   [Euphorbiodendron sinclairianum]
                                             Euphorbia sinensis
                                             Euphorbia sintenisii
                                                   [Tithymalus sintenisii]
                                             Euphorbia sipolisii
                                             Euphorbia sistanica
                                             Euphorbia skottsbergii
                                                   [Chamaesyce skottsbergii]
                                                   [Euphorbia skottsbergii var. typica]
                                               Euphorbia skottsbergii var. skottsbergii
                                                     [Chamaesyce skottsbergii var. audens]
                                                     [Chamaesyce skottsbergii var. kalaeloana]
                                                     [Chamaesyce skottsbergii var. skottsbergii]
                                                     [Euphorbia multiformis var. kapuleiensis]
                                                     [Euphorbia skottsbergii var. audens]
                                                     [Euphorbia skottsbergii var. kalaeloana]
                                               Euphorbia skottsbergii var. vaccinioides
                                                     [Chamaesyce multiformis var. haleakalana]
                                                     [Chamaesyce multiformis var. kapuleiensis]
                                                     [Chamaesyce skottsbergii var. vaccinioides]
                                                     [Euphorbia multiformis var. haleakalana]
                                             Euphorbia smallii
                                             Euphorbia smirnovii
                                                   [Euphorbia armena]
                                                   [Euphorbia armeniaca]
                                                   [Euphorbia petrophila var. armena]
                                             Euphorbia smithii
                                             Euphorbia socotrana
                                               Euphorbia socotrana subsp. purpurea
                                               Euphorbia socotrana subsp. socotrana
                                             Euphorbia sogdiana
                                                   [Euphorbia longicorniculata]
                                                   [Euphorbia volkii]
                                                   [Tithymalus longicorniculatus]
                                                   [Tithymalus sogdianus]
                                                   [Tithymalus volkii]
                                             Euphorbia sojakii
                                                   [Euphorbia austriaca subsp. sojakii]
                                                   [Tithymalus sojakii]
                                             Euphorbia somalensis
                                             Euphorbia songweana
                                             Euphorbia sonorae
                                             Euphorbia soobyi
                                             Euphorbia soongarica
                                                   [Galarhoeus soongaricus]
                                                   [Tithymalus soongaricus]
                                             Euphorbia sororia
                                                   [Tithymalus sororius]
                                             Euphorbia sparrmanii
                                                   [Chamaesyce sparrmanii]
                                                   [Euphorbia pitcairnensis]
                                             Euphorbia sparsiflora
                                                   [Chamaesyce multiformis var. sparsiflora]
                                                   [Chamaesyce sparsiflora]
                                                   [Euphorbia multiformis var. sparsiflora]
                                             Euphorbia sparsiglandulosa
                                             Euphorbia spartaria
                                                   [Euphorbia tenuicaulis]
                                                   [Tirucalia spartaria]
                                             Euphorbia spartiformis
                                             Euphorbia spartioides
                                             Euphorbia spathulata
                                                   [Euphorbia arkansana var. atrosemina]
                                                   [Euphorbia arkansana var. coloradensis]
                                                   [Euphorbia arkansana var. missouriensis]
                                                   [Euphorbia arkansana]
                                                   [Euphorbia dictyosperma var. leiococca]
                                                   [Euphorbia dictyosperma var. mexicana]
                                                   [Euphorbia dictyosperma var. multicaulis]
                                                   [Euphorbia dictyosperma]
                                                   [Euphorbia leiococca]
                                                   [Euphorbia mexicana]
                                                   [Euphorbia missouriensis]
                                                   [Euphorbia obtusata]
                                                   [Euphorbia pseudopeplus]
                                                   [Euphorbia spathulata var. mexicana]
                                                   [Galarhoeus arkansanus]
                                                   [Galarhoeus missouriensis]
                                                   [Galarhoeus obtusatus]
                                                   [Keraselma spathulata]
                                                   [Keraselma spatulatum]
                                                   [Pythius obtusata]
                                                   [Tithymalus arkansanus var. coloradensis]
                                                   [Tithymalus arkansanus]
                                                   [Tithymalus dictyospermus]
                                                   [Tithymalus leiococcus]
                                                   [Tithymalus mexicanus]
                                                   [Tithymalus missouriensis]
                                                   [Tithymalus obtusatus]
                                                   [Tithymalus pseudopeplus]
                                                   [Tithymalus spathulatus]
                                                   [Tithymalus texanus]
                                                   [Xamesike deltifolia]
                                             Euphorbia speciosa
                                             Euphorbia specksii
                                             Euphorbia spectabilis
                                                   [Monadenium spectabile]
                                             Euphorbia spellenbergiana
                                             Euphorbia sphaerorhiza
                                                   [Euphorbia maysillesii]
                                                   [Tithymalopsis sphaerorhiza]
                                             Euphorbia spicata
                                                   [Tirucalia spicata]
                                             Euphorbia spinea
                                                   [Tirucalia spinea]
                                             Euphorbia spinescens
                                             Euphorbia spinidens
                                                   [Tithymalus spinidens]
                                             Euphorbia spinosa
                                                   [Galarhoeus spinosus]
                                                   [Tithymalus spinosus]
                                               Euphorbia spinosa subsp. ligustica
                                                     [Euphorbia spinosa f. ligustica]
                                               Euphorbia spinosa subsp. spinosa
                                                     [Euphorbia spinosa var. brachyadenia]
                                                     [Euphorbia spinosa var. inermis]
                                             Euphorbia spinulosa
                                                   [Monadenium spinulosum]
                                             Euphorbia spiralis
                                             Euphorbia spissa
                                             Euphorbia spissiflora
                                             Euphorbia splendens
                                             Euphorbia spruceana
                                             Euphorbia squamigera
                                                   [Euphorbia bivonae var. mauritii]
                                                   [Euphorbia bivonae var. tangerina]
                                                   [Euphorbia cartaginiensis]
                                                   [Euphorbia clementei var. puberula]
                                                   [Euphorbia dumetorum]
                                                   [Euphorbia rubricaulis]
                                                   [Euphorbia rupicola var. almeriensis]
                                                   [Euphorbia squamigera var. carthaginiensis]
                                                   [Euphorbia squamigera var. mentagensis]
                                                   [Euphorbia squamigera var. montgoi]
                                                   [Euphorbia squamigera var. pseudatlantica]
                                                   [Euphorbia squamigera var. rupicola]
                                                   [Euphorbia welwitschii var. puberula]
                                                   [Tithymalus cartaginiensis]
                                                   [Tithymalus rupicola]
                                                   [Tithymalus squamigerus subsp. rupicola]
                                                   [Tithymalus squamigerus]
                                             Euphorbia squamosa
                                                   [Euphorbia abchazica]
                                                   [Euphorbia aspera var. oligadenia]
                                                   [Euphorbia aspera var. serrata]
                                                   [Euphorbia aspera]
                                                   [Euphorbia muricata var. wilhelmsiana]
                                                   [Euphorbia squamosa var. serrata]
                                                   [Euphorbia squamosa var. talyschensis]
                                                   [Euphorbia squamosa var. wilhelmsiana]
                                                   [Euphorbia talyschensis]
                                                   [Keraselma squamosa]
                                                   [Tithymalus asper]
                                                   [Tithymalus squamosus]
                                             Euphorbia standleyi
                                                   [Chamaesyce standleyi]
                                             Euphorbia stapelioides
                                                   [Tirucalia stapelioides]
                                             Euphorbia stapfii
                                             Euphorbia stellata
                                                   [Euphorbia mamillosa]
                                                   [Euphorbia scolopendrea]
                                                   [Euphorbia squarrosa]
                                                   [Euphorbia uncinata]
                                             Euphorbia stellispina
                                                   [Euphorbia astrispina]
                                             Euphorbia stenocaulis
                                             Euphorbia stenoclada
                                                   [Tirucalia stenoclada]
                                               Euphorbia stenoclada subsp. ambatofinandranae
                                               Euphorbia stenoclada subsp. stenoclada
                                             Euphorbia stenophylla
                                                   [Tithymalus stenophyllus]
                                             Euphorbia stepposa
                                                   [Euphorbia klokoviana]
                                                   [Euphorbia nicaeensis subsp. stepposa]
                                                   [Tithymalus klokovianus]
                                                   [Tithymalus nicaeensis subsp. stepposus]
                                             Euphorbia stevenii
                                                   [Euphorbia murrayana]
                                             Euphorbia stictospora
                                                   [Anisophyllum senile]
                                                   [Chamaesyce stictospora var. guadalupensis]
                                                   [Chamaesyce stictospora var. sublaevis]
                                                   [Chamaesyce stictospora var. texensis]
                                                   [Chamaesyce stictospora]
                                               Euphorbia stictospora var. stictospora
                                               Euphorbia stictospora var. sublaevis
                                             Euphorbia stoddartii
                                                   [Chamaesyce stoddartii]
                                             Euphorbia stolonifera
                                                   [Tirucalia stolonifera]
                                             Euphorbia stormiae
                                             Euphorbia stracheyi
                                                   [Euphorbia mairei var. luteociliata]
                                                   [Euphorbia mairei]
                                                   [Euphorbia megistopoda]
                                                   [Euphorbia riae]
                                                   [Euphorbia shetoensis]
                                                   [Tithymalus riae]
                                                   [Tithymalus shetoensis]
                                                   [Tithymalus stracheyi]
                                             Euphorbia strangulata
                                             Euphorbia striata
                                                   [Euphorbia striata var. brachyphylla]
                                                   [Tithymalus capensis]
                                                   [Tithymalus striatus]
                                               Euphorbia striata var. cuspidata
                                               Euphorbia striata var. striata
                                             Euphorbia stricta
                                                   [Euphorbia micrantha]
                                                   [Euphorbia stricta f. pubescens]
                                                   [Euphorbia stricta subsp. micrantha]
                                                   [Euphorbia stricta var. pubescens]
                                                   [Galarhoeus micranthus]
                                                   [Galarhoeus strictus]
                                                   [Tithymalus micranthus]
                                                   [Tithymalus serrulatus]
                                                   [Tithymalus strictus]
                                             Euphorbia strictior
                                                   [Tithymalopsis strictior]
                                             Euphorbia strigosa
                                                   [Euphorbia asperifolia]
                                                   [Euphorbia pedunculata]
                                                   [Poinsettia pedunculata]
                                                   [Poinsettia strigosa]
                                             Euphorbia sturii
                                             Euphorbia stygiana
                                                   [Tithymalus stygianus]
                                               Euphorbia stygiana subsp. santamariae
                                               Euphorbia stygiana subsp. stygiana
                                             Euphorbia subamplexicaulis
                                             Euphorbia subapoda
                                             Euphorbia subciliata
                                             Euphorbia subcordata
                                                   [Euphorbia eriophylla]
                                                   [Euphorbia subcordata var. eriophylla]
                                                   [Galarhoeus subcordatus]
                                             Euphorbia suborbicularis
                                             Euphorbia subpeltata
                                                   [Eumecanthus digitatus]
                                                   [Eumecanthus subpeltatus]
                                                   [Euphorbia digitata]
                                             Euphorbia subpeltatophylla
                                             Euphorbia subreniformis
                                                   [Eumecanthus subreniformis]
                                                   [Euphorbia ocymoidea var. subreniformis]
                                             Euphorbia subsalsa
                                               Euphorbia subsalsa subsp. fluvialis
                                               Euphorbia subsalsa subsp. subsalsa
                                             Euphorbia subscandens
                                             Euphorbia subserrata
                                             Euphorbia subterminalis
                                             Euphorbia subtilis
                                                   [Euphorbia baxanica]
                                                   [Euphorbia meyeriana]
                                                   [Galarhoeus subtilis]
                                                   [Tithymalus baxanicus]
                                                   [Tithymalus meyerianus]
                                             Euphorbia subtrifoliata
                                             Euphorbia subulatifolia
                                             Euphorbia succedanea
                                             Euphorbia succulenta
                                                   [Euphorbia neostapelioides]
                                                   [Monadenium stapelioides]
                                                   [Monadenium succulentum]
                                               Euphorbia succulenta var. congesta
                                                     [Euphorbia neostapelioides var. congesta]
                                                     [Monadenium stapelioides f. congestum]
                                                     [Monadenium stapelioides var. congestum]
                                               Euphorbia succulenta var. succulenta
                                             Euphorbia sudanica
                                                   [Euphorbia trapiifolia]
                                             Euphorbia suffruticulosa
                                             Euphorbia suffulta
                                             Euphorbia sulcata
                                                   [Esula sulcata]
                                                   [Euphorbia sulcata var. maroccana]
                                                   [Tithymalus sulcatus]
                                             Euphorbia sulphurea
                                             Euphorbia sultan-hassei
                                             Euphorbia sumati
                                             Euphorbia sumbawensis
                                             Euphorbia surinamensis
                                             Euphorbia susan-holmesiae
                                             Euphorbia susannae
                                             Euphorbia suzannae-marnierae
                                             Euphorbia sventenii
                                             Euphorbia sylvatica
                                             Euphorbia symmetrica
                                             Euphorbia syncalycina
                                                   [Synadenium calycinum]
                                             Euphorbia syncameronii
                                                   [Synadenium cameronii]
                                             Euphorbia syriaca
                                             Euphorbia syrmiensis
                                             Euphorbia systyla
                                             Euphorbia systyloides
                                               Euphorbia systyloides subsp. porcaticapsa
                                               Euphorbia systyloides subsp. systyloides
                                             Euphorbia szovitsii
                                                   [Tithymalus szovitsii]
                                               Euphorbia szovitsii var. kharputensis
                                               Euphorbia szovitsii var. szovitsii
                                             Euphorbia taboraensis
                                             Euphorbia tacnensis
                                             Euphorbia taifensis
                                             Euphorbia taihsiensis
                                                   [Chamaesyce taihsiensis]
                                             Euphorbia taitensis
                                             Euphorbia takouensis
                                             Euphorbia talaina
                                             Euphorbia talastavica
                                                   [Tithymalus talastavicus]
                                             Euphorbia taluticola
                                             Euphorbia tamanduana
                                                   [Chamaesyce tamanduana]
                                             Euphorbia tamaulipasana
                                                   [Chamaesyce tamaulipasana]
                                             Euphorbia tanaensis
                                             Euphorbia tanaicensis
                                             Euphorbia tannensis
                                               Euphorbia tannensis subsp. eremophila
                                                     [Euphorbia eremophila var. dracunculina]
                                                     [Euphorbia eremophila var. filiformis]
                                                     [Euphorbia eremophila var. genuina]
                                                     [Euphorbia eremophila var. microdendron]
                                                     [Euphorbia eremophila var. oblonga]
                                                     [Euphorbia eremophila var. phyllanthina]
                                                     [Euphorbia eremophila var. typica]
                                                     [Euphorbia tannensis var. eremophila]
                                                     [Euphorbia tannensis var. finlaysonii]
                                               Euphorbia tannensis subsp. tannensis
                                                     [Euphorbia eremophila var. latifolia]
                                             Euphorbia tanquahuete
                                                   [Euphorbia fulva]
                                                   [Euphorbiodendron fulvum]
                                             Euphorbia taourirtensis
                                             Euphorbia tarapacana
                                             Euphorbia tardieuana
                                             Euphorbia tarokoensis
                                             Euphorbia taruensis
                                             Euphorbia tatianae
                                             Euphorbia taurica
                                             Euphorbia tauricola
                                                   [Tithymalus tauricola]
                                             Euphorbia taurinensis
                                                   [Esula taurinensis]
                                                   [Euphorbia dalmatica f. isophylla]
                                                   [Euphorbia dalmatica]
                                                   [Euphorbia graeca subsp. dalmatica]
                                                   [Euphorbia graeca var. brachyceras]
                                                   [Euphorbia graeca]
                                                   [Euphorbia serbica]
                                                   [Euphorbia taurinensis f. isophylla]
                                                   [Euphorbia taurinensis var. brachyceras]
                                                   [Euphorbia taurinensis var. isophylla]
                                                   [Tithymalus graecus]
                                                   [Tithymalus taurinensis]
                                             Euphorbia tavoyensis
                                             Euphorbia taxifolia
                                             Euphorbia tchen-ngoi
                                             Euphorbia teheranica
                                                   [Tithymalus teheranicus]
                                             Euphorbia tehuacana
                                                   [Pedilanthus tehuacanus]
                                                   [Tithymalus tehuacanus]
                                             Euphorbia teixeirae
                                             Euphorbia teke
                                                   [Elaeophorbia teke]
                                                   [Euphorbia laurentii]
                                             Euphorbia telephioides
                                                   [Euphorbia chapmanii]
                                                   [Euphorbia nudicaulis]
                                                   [Galarhoeus telephioides]
                                                   [Tithymalus telephioides]
                                             Euphorbia tenax
                                                   [Arthrothamnus cymosus]
                                                   [Arthrothamnus ecklonii]
                                                   [Arthrothamnus scopiformis]
                                                   [Euphorbia mixta]
                                                   [Euphorbia scopiformis]
                                                   [Euphorbia serpiformis]
                                                   [Tirucalia arceuthobioides]
                                                   [Tirucalia mixta]
                                                   [Tirucalia tenax]
                                             Euphorbia tenuirama
                                             Euphorbia tenuispinosa
                                               Euphorbia tenuispinosa var. robusta
                                               Euphorbia tenuispinosa var. tenuispinosa
                                             Euphorbia teres
                                             Euphorbia terracina
                                                   [Esula provincialis]
                                                   [Esula terracina]
                                                   [Esula valentina]
                                                   [Euphorbia abortiva]
                                                   [Euphorbia alexandrina]
                                                   [Euphorbia carullae]
                                                   [Euphorbia cyprianii]
                                                   [Euphorbia ehrenbergii]
                                                   [Euphorbia garrullae]
                                                   [Euphorbia halacsyi]
                                                   [Euphorbia linaria]
                                                   [Euphorbia mendax]
                                                   [Euphorbia modesta]
                                                   [Euphorbia neapolitana]
                                                   [Euphorbia obliquata]
                                                   [Euphorbia panacea]
                                                   [Euphorbia ramosissima]
                                                   [Euphorbia rhombea]
                                                   [Euphorbia seticornis]
                                                   [Euphorbia tenuicuspis]
                                                   [Euphorbia terracina f. angustifolia]
                                                   [Euphorbia terracina var. alexandrina]
                                                   [Euphorbia terracina var. delortii]
                                                   [Euphorbia terracina var. ecarunculata]
                                                   [Euphorbia terracina var. mendax]
                                                   [Euphorbia terracina var. modesta]
                                                   [Euphorbia terracina var. ramosissima]
                                                   [Euphorbia terracina var. variicornis]
                                                   [Euphorbia valentina]
                                                   [Euphorbia verna]
                                                   [Keraselma diversifolia]
                                                   [Keraselma provincialis]
                                                   [Lophobios terracina]
                                                   [Tithymalus panaceus]
                                                   [Tithymalus terracinus]
                                                   [Tithymalus trapezoidalis]
                                             Euphorbia tescorum
                                             Euphorbia teskensuensis
                                             Euphorbia tetracantha
                                             Euphorbia tetracanthoides
                                             Euphorbia tetraceras
                                             Euphorbia tetragona
                                             Euphorbia tetrapora
                                                   [Euphorbia tetrapora var. berlandieri]
                                                   [Tithymalus tetraporus]
                                             Euphorbia tetraptera
                                                   [Euphorbia bakeriana]
                                                   [Euphorbia eumyrmodes]
                                               Euphorbia tetraptera var. robusta
                                               Euphorbia tetraptera var. tetraptera
                                             Euphorbia tettensis
                                                   [Anisophyllum tettense]
                                                   [Chamaesyce tettensis]
                                             Euphorbia tetuanensis
                                             Euphorbia texana
                                             Euphorbia thamnoides
                                             Euphorbia thelesperma
                                             Euphorbia theriaca
                                                   [Chamaesyce theriaca]
                                               Euphorbia theriaca var. spurca
                                                     [Chamaesyce theriaca var. spurca]
                                               Euphorbia theriaca var. theriaca
                                             Euphorbia thessala
                                             Euphorbia thinophila
                                             Euphorbia tholicola
                                             Euphorbia thompsonii
                                                   [Tithymalus thompsonii]
                                             Euphorbia thomsoniana
                                                   [Euphorbia prokhanovii]
                                                   [Euphorbia tianshanica]
                                                   [Tithymalus thomsonianus]
                                                   [Tithymalus tianshanicus]
                                             Euphorbia thouarsiana
                                             Euphorbia thulinii
                                             Euphorbia thymifolia
                                                   [Anisophyllum thymifolium]
                                                   [Aplarina microphylla]
                                                   [Chamaesyce mauritiana]
                                                   [Chamaesyce microphylla]
                                                   [Chamaesyce rubrosperma]
                                                   [Chamaesyce thymifolia f. suffrutescens]
                                                   [Chamaesyce thymifolia]
                                                   [Euphorbia afzelii]
                                                   [Euphorbia botryoides]
                                                   [Euphorbia foliata]
                                                   [Euphorbia philippina]
                                                   [Euphorbia rubicunda]
                                                   [Euphorbia rubrosperma]
                                                   [Euphorbia thymifolia f. laxifoliata]
                                                   [Euphorbia thymifolia var. suffrutescens]
                                             Euphorbia thyrsoidea
                                                   [Euphorbia swatensis]
                                                   [Tithymalus thyrsoideus]
                                             Euphorbia tiarata
                                             Euphorbia tibetica
                                                   [Euphorbia issykkulensis]
                                                   [Euphorbia tatarica]
                                                   [Galarhoeus issykkulensis]
                                                   [Galarhoeus tibeticus]
                                                   [Galarhoeus tranzschelii]
                                                   [Tithymalus issykkulensis]
                                                   [Tithymalus tibeticus]
                                                   [Tithymalus tranzschelii]
                                             Euphorbia tigridis
                                             Euphorbia tinianensis
                                             Euphorbia tirucalli
                                                   [Arthrothamnus bergii]
                                                   [Arthrothamnus tirucalli]
                                                   [Euphorbia geayi]
                                                   [Euphorbia laro]
                                                   [Euphorbia media var. bashawei]
                                                   [Euphorbia media]
                                                   [Euphorbia rhipsaloides]
                                                   [Euphorbia scoparia]
                                                   [Euphorbia suareziana]
                                                   [Euphorbia viminalis]
                                                   [Tirucalia indica]
                                                   [Tirucalia tirucalli]
                                             Euphorbia tisserantii
                                             Euphorbia tithymaloides
                                                   [Pedilanthus tithymaloides]
                                                   [Tithymalus tithymaloides]
                                               Euphorbia tithymaloides subsp. angustifolia
                                                     [Pedilanthus tithymaloides subsp. angustifolius]
                                                     [Pedilanthus tithymaloides var. angustifolius]
                                               Euphorbia tithymaloides subsp. bahamensis
                                                     [Pedilanthus tithymaloides subsp. bahamensis]
                                               Euphorbia tithymaloides subsp. jamaicensis
                                                     [Pedilanthus tithymaloides subsp. jamaicensis]
                                               Euphorbia tithymaloides subsp. padifolia
                                                     [Euphorbia padifolia]
                                                     [Euphorbia tithymaloides var. padifolia]
                                                     [Pedilanthus tithymaloides subsp. padifolius]
                                                     [Pedilanthus tithymaloides var. padifolius]
                                               Euphorbia tithymaloides subsp. parasitica
                                                     [Pedilanthus tithymaloides subsp. parasiticus]
                                               Euphorbia tithymaloides subsp. retusa
                                                     [Pedilanthus tithymaloides subsp. retusus]
                                               Euphorbia tithymaloides subsp. smallii
                                                     [Pedilanthus tithymaloides subsp. smallii]
                                                     [Pedilanthus tithymaloides var. smalli]
                                               Euphorbia tithymaloides subsp. tithymaloides
                                                     [Euphorbia tithymaloides var. myrtifolia]
                                                     [Pedilanthus tithymaloides subsp. tithymaloides]
                                                     [Pedilanthus tithymaloides var. titymaloides]
                                             Euphorbia togakusensis
                                                   [Euphorbia pekinensis var. acuminata]
                                                   [Euphorbia togakusensis f. acuta]
                                                   [Euphorbia togakusensis f. intermedia]
                                                   [Euphorbia togakusensis var. ozensis]
                                                   [Galarhoeus togakusensis f. intermedius]
                                                   [Galarhoeus togakusensis]
                                                   [Tithymalus togakusensis]
                                             Euphorbia tomentella
                                                   [Chamaesyce luisensis]
                                             Euphorbia tomentulosa
                                                   [Chamaesyce tomentulosa]
                                             Euphorbia tommasiniana
                                             Euphorbia tongchuanensis
                                             Euphorbia torralbasii
                                                   [Chamaesyce andromedae]
                                                   [Chamaesyce torralbasii]
                                                   [Euphorbia andromedae]
                                             Euphorbia torrei
                                                   [Monadenium torrei]
                                             Euphorbia torta
                                             Euphorbia tortilis
                                             Euphorbia tortirama
                                             Euphorbia tortistyla
                                             Euphorbia tovarensis
                                             Euphorbia trachycarpa
                                             Euphorbia trachysperma
                                                   [Chamaesyce trachysperma]
                                             Euphorbia trancapatae
                                                   [Chamaesyce trancapatae]
                                             Euphorbia transoxana
                                                   [Tithymalus transoxanus]
                                             Euphorbia transtagana
                                                   [Tithymalus transtaganus]
                                             Euphorbia transvaalensis
                                                   [Euphorbia ciliolata]
                                                   [Euphorbia galpinii]
                                                   [Tirucalia transvaalensis]
                                             Euphorbia tresmariae
                                                   [Euphorbia subcaerulea var. tresmariae]
                                             Euphorbia triaculeata
                                                   [Euphorbia faurotii]
                                                   [Euphorbia infesta]
                                                   [Euphorbia triacantha]
                                             Euphorbia trialata
                                                   [Chamaesyce trialata]
                                             Euphorbia triangolensis
                                                   [Synadenium angolense]
                                             Euphorbia triangularis
                                             Euphorbia trichadenia
                                                   [Euphorbia benguelensis]
                                                   [Euphorbia gossweileri]
                                                   [Euphorbia subfalcata]
                                               Euphorbia trichadenia var. gibbsiae
                                               Euphorbia trichadenia var. trichadenia
                                             Euphorbia trichiocyma
                                             Euphorbia trichophylla
                                                   [Euphorbia anagalloides]
                                             Euphorbia trichotoma
                                                   [Euphorbia sagraeana]
                                                   [Euphorbia sessei]
                                                   [Euphorbia trichotoma var. macilenta]
                                                   [Galarhoeus trichotomus]
                                                   [Tithymalus trichotomus]
                                             Euphorbia tricolor
                                                   [Aklema tricolor]
                                             Euphorbia tricuspidata
                                             Euphorbia tridentata
                                                   [Dactylanthes anacantha]
                                                   [Euphorbia anacantha]
                                                   [Medusea tridentata]
                                               Euphorbia tridentata var. ornithopus
                                               Euphorbia tridentata var. tridentata
                                             Euphorbia triflora
                                                   [Euphorbia barrelieri subsp. carnica]
                                                   [Euphorbia barrelieri var. carnica]
                                                   [Euphorbia saxatilis var. carnica]
                                                   [Tithymalus barrelieri subsp. carnicus]
                                                   [Tithymalus triflorus]
                                             Euphorbia trigona
                                                   [Euphorbia hermentiana]
                                             Euphorbia trigonosperma
                                             Euphorbia triodonta
                                                   [Tithymalus triodontus]
                                             Euphorbia tripartita
                                             Euphorbia triphylla
                                             Euphorbia tristis
                                                   [Euphorbia esula subsp. tristis]
                                                   [Tithymalus tristis]
                                             Euphorbia troodii
                                             Euphorbia tshuiensis
                                                   [Tithymalus tshuiensis]
                                             Euphorbia tsimbazazae
                                             Euphorbia tubadenia
                                                   [Euphorbia dentata var. lasiocarpa]
                                             Euphorbia tuberifera
                                             Euphorbia tuberosa
                                                   [Euphorbia crispa]
                                                   [Tithymalus crispus]
                                                   [Tithymalus tuberosus]
                                             Euphorbia tuckeyana
                                                   [Euphorbia tuckeyana var. mezereum]
                                                   [Tithymalus tuckeyanus]
                                             Euphorbia tuerckheimii
                                             Euphorbia tulearensis
                                                   [Euphorbia capsaintemariensis var. tulearensis]
                                             Euphorbia tumistyla
                                                   [Chamaesyce tumistyla]
                                             Euphorbia tunetana
                                             Euphorbia turbiniformis
                                             Euphorbia turcomanica
                                             Euphorbia turczaninowii
                                                   [Euphorbia carnosa]
                                                   [Tithymalus turczaninowii]
                                             Euphorbia turkanensis
                                             Euphorbia turkestanica
                                                   [Tithymalus turkestanicus]
                                             Euphorbia turolensis
                                             Euphorbia turpinii
                                                   [Anisophyllum ramosissimum]
                                                   [Chamaesyce albescens]
                                                   [Chamaesyce anegadensis]
                                                   [Chamaesyce garheana]
                                                   [Chamaesyce portoricensis]
                                                   [Chamaesyce turpinii]
                                                   [Euphorbia garheana]
                                                   [Euphorbia garkeana]
                                                   [Euphorbia portoricensis var. albescens]
                                                   [Euphorbia portoricensis var. genuina]
                                                   [Euphorbia portoricensis]
                                             Euphorbia ugandensis
                                             Euphorbia uhligiana
                                             Euphorbia uliginosa
                                                   [Tithymalus uliginosus]
                                             Euphorbia umbellata
                                                   [Synadenium grantii]
                                                   [Synadenium umbellatum var. puberulum]
                                                   [Synadenium umbellatum]
                                             Euphorbia umbelliformis
                                                   [Cubanthus umbelliformis]
                                             Euphorbia umbellulata
                                                   [Chamaesyce umbellulata]
                                                   [Euphorbia umbellulata var. major]
                                             Euphorbia umbonata
                                             Euphorbia umbrosa
                                                   [Eumecanthus umbrosus]
                                             Euphorbia umfoloziensis
                                             Euphorbia undulata
                                                   [Galarhoeus undulatus]
                                                   [Tithymalus undulatus]
                                             Euphorbia undulatifolia
                                             Euphorbia unicornis
                                             Euphorbia uniglans
                                             Euphorbia unispina
                                             Euphorbia uralensis
                                                   [Galarhoeus uralensis]
                                                   [Tithymalus uralensis]
                                             Euphorbia usambarica
                                               Euphorbia usambarica subsp. elliptica
                                               Euphorbia usambarica subsp. usambarica
                                             Euphorbia ussanguensis
                                             Euphorbia uzmuk
                                             Euphorbia vaalputsiana
                                             Euphorbia vaginulata
                                                   [Chamaesyce vaginulata]
                                             Euphorbia vajravelui
                                             Euphorbia valdevillosocarpa
                                                   [Euphorbia villosa subsp. valdevillosocarpa]
                                                   [Tithymalus valdevillosocarpus]
                                             Euphorbia valerianifolia
                                                   [Euphorbia acutifolia]
                                                   [Euphorbia cybirensis var. valerianifolia]
                                                   [Euphorbia echinocarpa]
                                                   [Euphorbia valerianae]
                                                   [Euphorbia zahnii]
                                                   [Keraselma echinocarpa]
                                             Euphorbia valida
                                             Euphorbia vallaris
                                             Euphorbia valliniana
                                                   [Euphorbia variabilis subsp. valliniana]
                                                   [Tithymalus vallinianus]
                                             Euphorbia vallis-mortae
                                                   [Chamaesyce vallis-mortae]
                                                   [Euphorbia vallismortae]
                                             Euphorbia vandermerwei
                                             Euphorbia variabilis
                                                   [Tithymalus variabilis]
                                               Euphorbia variabilis subsp. variabilis
                                             Euphorbia varians
                                             Euphorbia vauthieriana
                                             Euphorbia velenovskyi
                                                   [Tithymalus velenovskyi]
                                             Euphorbia velleriflora
                                                   [Anisophyllum velleriflorum]
                                                   [Chamaesyce grisea]
                                                   [Chamaesyce velleriflora]
                                                   [Euphorbia grisea]
                                             Euphorbia velligera
                                                   [Anisophyllum tenuiflorum]
                                                   [Chamaesyce velligera]
                                             Euphorbia venefica
                                                   [Euphorbia venenifica]
                                             Euphorbia veneris
                                                   [Tithymalus veneris]
                                             Euphorbia veneta
                                             Euphorbia venteri
                                             Euphorbia ventosica
                                             Euphorbia verapazensis
                                             Euphorbia vermiculata
                                                   [Chamaesyce hirsuta]
                                                   [Chamaesyce rafinesquei]
                                                   [Chamaesyce rothrockii]
                                                   [Chamaesyce salsuginosa]
                                                   [Chamaesyce vermiculata]
                                                   [Euphorbia hypericifolia var. hirsuta]
                                                   [Euphorbia pseudonutans var. hirsuta]
                                                   [Euphorbia rafinesquei]
                                                   [Euphorbia rothrockii]
                                                   [Euphorbia salsuginosa]
                                                   [Xamesike vermiculata]
                                             Euphorbia verrucosa
                                                   [Euphorbia brittingeri]
                                                   [Euphorbia epithymoides var. verrucosa]
                                                   [Euphorbia ericetorum]
                                                   [Euphorbia flavicoma subsp. brittingeri]
                                                   [Euphorbia flavicoma var. velutina]
                                                   [Euphorbia verrucosa f. montana]
                                                   [Euphorbia verrucosa f. velutina]
                                                   [Euphorbia verrucosa f. viridis]
                                                   [Euphorbia verrucosa var. montana]
                                                   [Euphorbia verrucosa var. velutina]
                                                   [Euphorbia verrucosa var. viridis]
                                                   [Galarhoeus verrucosus]
                                                   [Tithymalus brittingeri]
                                                   [Tithymalus ericetorum]
                                                   [Tithymalus flavicomus subsp. brittingeri]
                                                   [Tithymalus verrucosus]
                                             Euphorbia verruculosa
                                                   [Tirucalia verruculosa]
                                             Euphorbia vervoorstii
                                             Euphorbia vestita
                                                   [Chamaesyce vestita]
                                             Euphorbia vezorum
                                             Euphorbia viduiflora
                                             Euphorbia vieillardii
                                             Euphorbia viguieri
                                               Euphorbia viguieri var. ankarafantsiensis
                                               Euphorbia viguieri var. capuroniana
                                               Euphorbia viguieri var. tsimbazazae
                                               Euphorbia viguieri var. viguieri
                                               Euphorbia viguieri var. vilanandrensis
                                             Euphorbia villifera
                                                   [Chamaesyce ammatotricha]
                                                   [Chamaesyce stanfieldii]
                                                   [Chamaesyce villifera]
                                                   [Euphorbia ammatotricha]
                                                   [Euphorbia senilis]
                                                   [Euphorbia siguatepequensis]
                                                   [Euphorbia stanfieldii]
                                                   [Euphorbia trichocardia]
                                                   [Euphorbia villifera var. nuda]
                                                   [Euphorbia villifera var. typica]
                                             Euphorbia villosa
                                             Euphorbia viminea
                                                   [Chamaesyce viminea]
                                                   [Euphorbia viminea var. abingdonensis]
                                             Euphorbia violacea
                                                   [Eumecanthus violaceus]
                                             Euphorbia virgata
                                                   [Euphorbia boissieriana]
                                                   [Euphorbia hypoleuca]
                                                   [Euphorbia minxianensis]
                                                   [Galarhoeus virgatus]
                                                   [Keraselma virgata]
                                                   [Tithymalus boissierianus]
                                                   [Tithymalus hypoleucus]
                                             Euphorbia virgultosa
                                             Euphorbia viridis
                                                   [Alectoroctonum viride]
                                             Euphorbia viridula
                                                   [Chamaesyce viridula]
                                             Euphorbia virosa
                                               Euphorbia virosa subsp. arenicola
                                               Euphorbia virosa subsp. virosa
                                             Euphorbia viscoides
                                                   [Chamaesyce viscoides]
                                             Euphorbia vittata
                                             Euphorbia vizcainensis
                                             Euphorbia volgensis
                                             Euphorbia volkmanniae
                                             Euphorbia vulcanorum
                                             Euphorbia wakefieldii
                                             Euphorbia waldsteinii
                                             Euphorbia wallichiana
                                             Euphorbia wallichii
                                                   [Euphorbia duclouxii]
                                                   [Euphorbia wallichii subsp. duclouxii]
                                                   [Euphorbia yunnanensis]
                                                   [Tithymalus wallichii]
                                             Euphorbia waringiae
                                             Euphorbia watanabei
                                                   [Euphorbia pekinensis var. watanabei]
                                                   [Galarhoeus lasiocaulus var. watanabei]
                                                   [Galarhoeus watanabei]
                                                   [Tithymalus pekinensis var. watanabei]
                                               Euphorbia watanabei subsp. minamitanii
                                               Euphorbia watanabei subsp. watanabei
                                             Euphorbia waterbergensis
                                             Euphorbia weberbaueri
                                             Euphorbia wellbyi
                                               Euphorbia wellbyi var. glabra
                                               Euphorbia wellbyi var. wellbyi
                                             Euphorbia welwitschii
                                             Euphorbia wheeleri
                                                   [Chamaesyce myrtoides]
                                                   [Chamaesyce wheeleri]
                                                   [Euphorbia myrtoides]
                                             Euphorbia whellanii
                                             Euphorbia whitei
                                             Euphorbia whyteana
                                             Euphorbia wildii
                                             Euphorbia williamsonii
                                             Euphorbia wilmaniae
                                             Euphorbia wittmannii
                                             Euphorbia woronowii
                                             Euphorbia wrightii
                                                   [Alectoroctonum wrightii]
                                                   [Tithymalopsis wrightii]
                                             Euphorbia wulfenii
                                             Euphorbia xalapensis
                                                   [Eumecanthus xalapensis]
                                                   [Euphorbia amphimalaca]
                                                   [Euphorbia enalla]
                                                   [Euphorbia xalapensis var. valida]
                                                   [Poinsettia xalapensis]
                                             Euphorbia xanthadenia
                                             Euphorbia xanti
                                                   [Aklema xanti]
                                                   [Euphorbia corallifera]
                                             Euphorbia xbacensis
                                                   [Eumecanthus xbacensis]
                                             Euphorbia xylacantha
                                             Euphorbia xylophylloides
                                                   [Tirucalia xylophylloides]
                                               Euphorbia xylophylloides subsp. crassa
                                               Euphorbia xylophylloides subsp. xylophylloides
                                             Euphorbia xylopoda
                                             Euphorbia yanjinensis
                                             Euphorbia yaquiana
                                                   [Euphorbia incisa var. mollis]
                                                   [Euphorbia schizoloba var. mollis]
                                             Euphorbia yaroslavii
                                                   [Euphorbia jaroslavii]
                                                   [Tithymalus yaroslavii]
                                             Euphorbia yattana
                                                   [Monadenium yattanum]
                                             Euphorbia yucatanensis
                                                   [Chamaesyce yucatanensis]
                                             Euphorbia zakamenae
                                             Euphorbia zambesiana
                                                   [Chamaesyce zambesiana]
                                                   [Euphorbia andongensis]
                                                   [Euphorbia angolensis]
                                                   [Euphorbia poggei var. benguelensis]
                                                   [Euphorbia poggei var. villosa]
                                                   [Euphorbia poggei]
                                                   [Euphorbia serpicula]
                                                   [Euphorbia zambesiana var. benguelensis]
                                                   [Euphorbia zambesiana var. villosula]
                                             Euphorbia zhiguliensis
                                             Euphorbia zierioides
                                                   [Eumecanthus zierioides]
                                             Euphorbia zonosperma
                                             Euphorbia zoutpansbergensis
                                             Euphorbia × ambohipotsiensis
                                             Euphorbia × andrefandrovana
                                             Euphorbia × angustata
                                                   [Euphorbia salicifolia var. angustata]
                                                   [Tithymalus × angustatus]
                                             Euphorbia × angustifrons
                                                   [Tithymalus × angustifrons]
                                             Euphorbia × balfourii
                                             Euphorbia × bazargica
                                                   [Tithymalus × bazargicus]
                                             Euphorbia × bothae
                                                   [Euphorbia × anticaffra]
                                             Euphorbia × budensis
                                                   [Tithymalus × budensis]
                                             Euphorbia × csatoi
                                                   [Euphorbia agraria var. csatoi]
                                             Euphorbia × fernandez-lopezii
                                             Euphorbia × gayeri
                                                   [Tithymalus × gayeri]
                                             Euphorbia × ingezalahiana
                                             Euphorbia × jablonskiana
                                                   [Tithymalus × jablonskianus]
                                             Euphorbia × jubaeaphylla
                                             Euphorbia × lomi
                                             Euphorbia × macinensis
                                                   [Tithymalus × macinensis]
                                             Euphorbia × marreroi
                                             Euphorbia × martinii
                                                   [Euphorbia × cornubiensis]
                                                   [Euphorbia × malahidensis]
                                             Euphorbia × mitsimbinensis
                                             Euphorbia × navae
                                             Euphorbia × nyaradyana
                                             Euphorbia × paradoxa
                                                   [Euphorbia esula subsp. paradoxa]
                                                   [Euphorbia esula var. paradoxa]
                                                   [Tithymalus × paradoxus]
                                             Euphorbia × peisonis
                                                   [Tithymalus × peisonis]
                                             Euphorbia × petterssonii
                                             Euphorbia × popovii
                                                   [Tithymalus × popovii]
                                             Euphorbia × procopianii
                                                   [Tithymalus × procopianii]
                                             Euphorbia × pseudoesula
                                                   [Euphorbia × figertii]
                                                   [Tithymalus × pseudoesula]
                                             Euphorbia × pseudolucida
                                                   [Euphorbia × esulolucida]
                                                   [Tithymalus × pseudolucidus]
                                             Euphorbia × pseudovillosa
                                             Euphorbia × soanieranensis
                                             Euphorbia × somboriensis
                                                   [Tithymalus × somboriensis]
                                             Euphorbia × sooi
                                                   [Tithymalus × sooi]
                                             Euphorbia × souliei
                                             Euphorbia × stenocalli
                                             Euphorbia × uniflora
                                                   [Vallaris × uniflora]
                                             Euphorbia × wagneri
                                                   [Tithymalus × wagneri]
                                             Euphorbia × wimmeriana
                                                   [Tithymalus × wimmerianus]
                                             Euphorbia × zanaharensis
                                     Euphorbiodendron
                                             Euphorbiodendron shaferi
                                     Euphorbion
                                     Excoecaria
                                             Excoecaria acerifolia
                                             Excoecaria acuminata
                                             Excoecaria agallocha
                                                   [Excoecaria agallocha var. orthostichalis]
                                             Excoecaria bantamensis
                                             Excoecaria bussei
                                             Excoecaria cochinchinensis
                                                   [Excoecaria bicolor]
                                             Excoecaria cuspidata
                                                   [Excoecaria acerifolia var. cuspidata]
                                             Excoecaria dallachyana
                                             Excoecaria guineensis
                                             Excoecaria kawakamii
                                             Excoecaria madagascariensis
                                             Excoecaria oppositifolia
                                             Excoecaria parvifolia
                                             Excoecaria philippinensis
                                                   [Excoecaria philippinensis var. euphlebia]
                                     Falconeria
                                             Falconeria insignis
                                                   [Sapium insigne]
                                     Fontainea
                                             Fontainea pancheri
                                             Fontainea picrosperma
                                     Furcaria
                                             Furcaria cornuta
                                             Furcaria thalictroides
                                     Galarhoeus
                                             Galarhoeus borodinii
                                             Galarhoeus creticus
                                             Galarhoeus emarginatus
                                             Galarhoeus gmelinii
                                             Galarhoeus kaleniczenkii
                                             Galarhoeus lasiocaulus
                                             Galarhoeus linifolius
                                             Galarhoeus literatus
                                             Galarhoeus lunulatus
                                             Galarhoeus pseudagrarius
                                             Galarhoeus sampsonii
                                             Galarhoeus tarokoensis
                                             Galarhoeus volgensis
                                             Galarhoeus zhiguliensis
                                     Garcia
                                             Garcia nutans
                                                   [Garcia mayana]
                                             Garcia parviflora
                                     Garciadelia
                                     Geiseleria
                                     Gitara
                                             Gitara nicaraguensis
                                                   [Acidoton nicaraguensis]
                                     Givotia
                                             Givotia moluccana
                                                   [Givotia rottleriformis]
                                     Glycydendron
                                             Glycydendron amazonicum
                                     Grimmeodendron
                                             Grimmeodendron eglandulosum
                                             Grimmeodendron jamaicense
                                     Grossera
                                             Grossera major
                                             Grossera multinervis
                                             Grossera paniculata
                                             Grossera perrieri
                                     Gymnanthes
                                           [Duvigneaudia]
                                             Gymnanthes actinostemoides
                                             Gymnanthes albicans
                                             Gymnanthes belizensis
                                             Gymnanthes discolor
                                             Gymnanthes edwalliana
                                                   [Sebastiania edwalliana]
                                             Gymnanthes elliptica
                                             Gymnanthes glabrata
                                                   [Sebastiania multiramea]
                                             Gymnanthes hypoleuca
                                             Gymnanthes inopinata
                                                   [Duvigneaudia inopinata]
                                             Gymnanthes insolita
                                             Gymnanthes integra
                                             Gymnanthes longipes
                                             Gymnanthes lucida
                                                   [Ateramnus lucidus]
                                             Gymnanthes nervosa
                                             Gymnanthes pallens
                                             Gymnanthes riparia
                                                   [Gymnanthes guatemalensis]
                                     Hamilcoa
                                             Hamilcoa zenkeri
                                     Hancea
                                             Hancea acuminata
                                                   [Mallotus baillonianus]
                                             Hancea griffithiana
                                                   [Mallotus griffithianus]
                                             Hancea hirsuta
                                                   [Mallotus hirsutus]
                                             Hancea hookeriana
                                                   [Mallotus hookerianus]
                                             Hancea penangensis
                                                   [Mallotus echinatus]
                                             Hancea subpeltata
                                             Hancea wenzeliana
                                                   [Mallotus wenzelianus]
                                     Hendecandra
                                     Heterocroton
                                     Hevea
                                             Hevea benthamiana
                                             Hevea brasiliensis
                                                   [Siphonia brasiliensis]
                                             Hevea guianensis
                                             Hevea microphylla
                                             Hevea nitida
                                               Hevea nitida var. nitida
                                                     [Hevea viridis]
                                             Hevea pauciflora
                                               Hevea pauciflora var. coriacea
                                             Hevea rigidifolia
                                             Hevea spruceana
                                     Hippomane
                                             Hippomane mancinella
                                     Homalanthus
                                             Homalanthus acuminatus
                                             Homalanthus fastuosus
                                             Homalanthus giganteus
                                             Homalanthus macradenius
                                             Homalanthus nervosus
                                             Homalanthus novoguineensis
                                             Homalanthus nutans
                                                   [Croton nutans]
                                                   [Homalanthus moerenhoutianus]
                                             Homalanthus polyandrus
                                             Homalanthus populifolius
                                                   [Omalanthus populifolius]
                                             Homalanthus populneus
                                             Homalanthus repandus
                                             Homalanthus schlechteri
                                             Homalanthus stillingifolius
                                     Homonoia
                                             Homonoia retusa
                                             Homonoia riparia
                                     Hura
                                             Hura crepitans
                                             Hura polyandra
                                     Hylandia
                                             Hylandia dockrillii
                                     Janipha
                                     Jatropha
                                             Jatropha alamanii
                                             Jatropha andrieuxii
                                             Jatropha angustifolia
                                             Jatropha augusti
                                             Jatropha bartlettii
                                             Jatropha breviloba
                                             Jatropha bullockii
                                             Jatropha capensis
                                                   [Croton capensis]
                                                   [Croton capitatus var. albinoides]
                                             Jatropha cardiophylla
                                                   [Mozinna cardiophylla]
                                             Jatropha cathartica
                                                   [Jatropha berlandieri]
                                             Jatropha catingae
                                             Jatropha chamelensis
                                             Jatropha chevalieri
                                             Jatropha ciliata
                                                   [Jatropha olivacea]
                                             Jatropha cinerea
                                                   [Jatropha canescens]
                                                   [Mozinna cinerea]
                                             Jatropha clavuligera
                                             Jatropha cordata
                                             Jatropha costaricensis
                                             Jatropha cuneata
                                             Jatropha curcas
                                                   [Curcas curcas]
                                                   [Jatropha yucatanensis]
                                             Jatropha decipiens
                                             Jatropha dichtar
                                             Jatropha dioica
                                               Jatropha dioica var. dioica
                                                     [Mozinna spathulata]
                                               Jatropha dioica var. graminea
                                             Jatropha dissecta
                                             Jatropha divaricata
                                             Jatropha elbae
                                             Jatropha elliptica
                                             Jatropha excisa
                                               Jatropha excisa var. excisa
                                             Jatropha fremontioides
                                             Jatropha gaumeri
                                             Jatropha giffordiana
                                             Jatropha glandulifera
                                             Jatropha glauca
                                                   [Jatropha lobata]
                                                   [Jatropha ricinifolia]
                                             Jatropha gossypiifolia
                                               Jatropha gossypiifolia var. elegans
                                               Jatropha gossypiifolia var. gossypiifolia
                                               Jatropha gossypiifolia var. jamaicensis
                                               Jatropha gossypiifolia var. staphysagriifolia
                                             Jatropha guaranitica
                                                   [Jatropha katharinae]
                                             Jatropha hernandiifolia
                                               Jatropha hernandiifolia var. hernandiifolia
                                               Jatropha hernandiifolia var. portoricensis
                                             Jatropha hieronymi
                                             Jatropha hirsuta
                                             Jatropha humboldtiana
                                             Jatropha integerrima
                                                   [Adenoropium hastatum]
                                                   [Jatropha hastata]
                                                   [Jatropha integerrima var. hastata]
                                                   [Jatropha integerrima var. integerrima]
                                             Jatropha intermedia
                                             Jatropha isabellei
                                             Jatropha jaimejimenezii
                                             Jatropha lagarinthoides
                                             Jatropha latifolia
                                               Jatropha latifolia var. angustata
                                             Jatropha macrantha
                                             Jatropha macrocarpa
                                             Jatropha macrorhiza
                                                   [Jatropha arizonica]
                                                   [Jatropha macrorhiza var. macrorhiza]
                                                   [Jatropha macrorhiza var. septemfida]
                                             Jatropha malacophylla
                                                   [Jatropha platanifolia]
                                             Jatropha mcvaughii
                                             Jatropha mollissima
                                                   [Jatropha pohliana]
                                             Jatropha moranii
                                             Jatropha multifida
                                                   [Adenoropium multifidum]
                                             Jatropha mutabilis
                                             Jatropha neopauciflora
                                             Jatropha nudicaulis
                                             Jatropha oaxacana
                                             Jatropha ortegae
                                             Jatropha paradoxa
                                             Jatropha pedersenii
                                             Jatropha peiranoi
                                             Jatropha pelargoniifolia
                                               Jatropha pelargoniifolia var. pelargoniifolia
                                                     [Jatropha villosa var. glandulosa]
                                             Jatropha peltata
                                                   [Jatropha platyphylla]
                                             Jatropha pereziae
                                             Jatropha podagrica
                                             Jatropha prunifolia
                                             Jatropha pseudocurcas
                                             Jatropha purpurea
                                             Jatropha ribifolia
                                             Jatropha rivae
                                               Jatropha rivae subsp. parvifolia
                                                     [Jatropha parvifolia]
                                             Jatropha rufescens
                                             Jatropha rzedowskii
                                             Jatropha spathula
                                             Jatropha spathulata
                                             Jatropha spicata
                                             Jatropha spinosa
                                             Jatropha standleyi
                                             Jatropha stephani
                                                   [Jatropha martinezii]
                                             Jatropha stevensii
                                             Jatropha stimulosa
                                             Jatropha sympetala
                                             Jatropha vernicosa
                                             Jatropha villosa
                                             Jatropha weddeliana
                                             Jatropha zeyheri
                                     Joannesia
                                             Joannesia heveoides
                                             Joannesia princeps
                                     Julocroton
                                     Karima
                                             Karima scarciesii
                                                   [Croton scarciesii]
                                     Keraselma
                                             Keraselma corifolia
                                             Keraselma oleracea
                                             Keraselma pungens
                                             Keraselma reniformis
                                             Keraselma rubra
                                             Keraselma seguieri
                                             Keraselma sylvatica
                                     Klaineanthus
                                             Klaineanthus gaboniae
                                     Koilodepas
                                             Koilodepas brevipes
                                             Koilodepas hainanense
                                                   [Calpigyne hainanensis]
                                     Lacanthis
                                             Lacanthis splendens
                                     Lasiococca
                                             Lasiococca brevipes
                                             Lasiococca comberi
                                     Lasiocroton
                                             Lasiocroton bahamensis
                                             Lasiocroton macrophyllus
                                             Lasiocroton microphyllus
                                     Lasiogyne
                                     Leidesia
                                             Leidesia procumbens
                                                   [Croton ricinocarpus]
                                                   [Croton ricinokarpos]
                                     Leucocroton
                                             Leucocroton linearifolius
                                             Leucocroton revolutus
                                             Leucocroton virens
                                             Leucocroton wrightii
                                     Lobanilia
                                             Lobanilia luteobrunnea
                                                   [Croton luteobrunneus]
                                                   [Croton macraei]
                                             Lobanilia ovalis
                                                   [Croton baronii]
                                     Mabea
                                             Mabea anadena
                                             Mabea angustifolia
                                                   [Mabea longifolia]
                                                   [Mabea riedelii]
                                             Mabea biglandulosa
                                             Mabea caudata
                                             Mabea excelsa
                                             Mabea fistulifera
                                               Mabea fistulifera subsp. robusta
                                             Mabea klugii
                                             Mabea montana
                                             Mabea nitida
                                             Mabea occidentalis
                                             Mabea paniculata
                                                   [Mabea indorum]
                                             Mabea piriri
                                                   [Mabea maynensis]
                                             Mabea pohliana
                                             Mabea pulcherrima
                                             Mabea speciosa
                                             Mabea subsessilis
                                             Mabea taquari
                                             Mabea tenorioi
                                             Mabea trianae
                                     Macaranga
                                             Macaranga albescens
                                             Macaranga alchorneoides
                                             Macaranga aleuritoides
                                             Macaranga amplifolia
                                             Macaranga andamanica
                                                   [Macaranga bracteata]
                                             Macaranga angustifolia
                                             Macaranga attenuata
                                             Macaranga barteri
                                             Macaranga bicolor
                                             Macaranga bifoveata
                                             Macaranga caesariata
                                             Macaranga capensis
                                             Macaranga carolinensis
                                             Macaranga caudatifolia
                                             Macaranga celebica
                                             Macaranga chrysotricha
                                             Macaranga conifera
                                             Macaranga coriacea
                                             Macaranga corymbosa
                                                   [Macaranga fulvescens]
                                             Macaranga costulata
                                             Macaranga cuernosensis
                                             Macaranga cumingii
                                             Macaranga cuspidata
                                             Macaranga densiflora
                                             Macaranga denticulata
                                                   [Macaranga pustulata]
                                             Macaranga diepenhorstii
                                             Macaranga dioica
                                             Macaranga ferruginea
                                             Macaranga gigantea
                                             Macaranga gigantifolia
                                             Macaranga glaberrima
                                             Macaranga gracilis
                                             Macaranga graeffeana
                                               Macaranga graeffeana var. crenata
                                             Macaranga grandifolia
                                                   [Croton grandifolius]
                                             Macaranga grayana
                                             Macaranga griffithiana
                                             Macaranga harveyana
                                             Macaranga hemsleyana
                                             Macaranga henryi
                                             Macaranga heterophylla
                                             Macaranga heudelotii
                                             Macaranga heynei
                                                   [Macaranga robiginosa]
                                             Macaranga hispida
                                             Macaranga hoffmannii
                                             Macaranga hullettii
                                             Macaranga hurifolia
                                             Macaranga hypoleuca
                                             Macaranga inamoena
                                             Macaranga indica
                                                   [Macaranga adenantha]
                                             Macaranga inermis
                                             Macaranga intonsa
                                             Macaranga involucrata
                                               Macaranga involucrata var. mallotoides
                                             Macaranga javanica
                                             Macaranga kanehirae
                                             Macaranga kilimandscharica
                                             Macaranga klaineana
                                             Macaranga kostermansii
                                             Macaranga kurzii
                                             Macaranga lanceolata
                                             Macaranga leytensis
                                             Macaranga loheri
                                             Macaranga lowii
                                                   [Mallotus auriculatus]
                                             Macaranga magna
                                             Macaranga mappa
                                             Macaranga marikoensis
                                             Macaranga mellifera
                                             Macaranga monandra
                                                   [Macaranga zenkeri]
                                             Macaranga monostyla
                                             Macaranga motleyana
                                             Macaranga noblei
                                             Macaranga obovata
                                             Macaranga occidentalis
                                             Macaranga ovatifolia
                                             Macaranga pachyphylla
                                             Macaranga pearsonii
                                             Macaranga peltata
                                             Macaranga pleioneura
                                             Macaranga poggei
                                             Macaranga polyadenia
                                                   [Macaranga fimbriata]
                                             Macaranga pruinosa
                                             Macaranga puberula
                                             Macaranga puncticulata
                                             Macaranga quadriglandulosa
                                             Macaranga ramiflora
                                             Macaranga rhizinoides
                                             Macaranga rostrata
                                             Macaranga rufibarbis
                                             Macaranga sampsonii
                                             Macaranga schleinitziana
                                             Macaranga schweinfurthii
                                                   [Macaranga rosea]
                                             Macaranga secunda
                                             Macaranga seemannii
                                               Macaranga seemannii var. seemannii
                                             Macaranga siamensis
                                             Macaranga sinensis
                                                   [Macaranga dipterocarpifolia]
                                             Macaranga spinosa
                                             Macaranga staudtii
                                             Macaranga sterrophylla
                                             Macaranga stipulosa
                                             Macaranga subdentata
                                             Macaranga subpeltata
                                             Macaranga sylvatica
                                             Macaranga taitensis
                                             Macaranga tanarius
                                                   [Croton lacciferus]
                                             Macaranga thompsonii
                                             Macaranga trichocarpa
                                             Macaranga triloba
                                             Macaranga vedeliana
                                             Macaranga vieillardii
                                             Macaranga vitiensis
                                             Macaranga winkleri
                                     Mallotus
                                           [Coelodiscus]
                                           [Neotrewia]
                                           [Octospermum]
                                             Mallotus albus
                                             Mallotus anomalus
                                             Mallotus apelta
                                             Mallotus atrovirens
                                                   [Croton atrovirens]
                                             Mallotus barbatus
                                             Mallotus blumeanus
                                             Mallotus brachythyrsus
                                             Mallotus caudatus
                                             Mallotus claoxyloides
                                             Mallotus cochinchinensis
                                             Mallotus confusus
                                             Mallotus connatus
                                             Mallotus cumingii
                                                   [Neotrewia cumingii]
                                             Mallotus decipiens
                                                   [Mallotus cuneatus]
                                             Mallotus discolor
                                             Mallotus dispar
                                             Mallotus eriocarpus
                                             Mallotus floribundus
                                             Mallotus fuscescens
                                             Mallotus glabriusculus
                                             Mallotus illudens
                                             Mallotus japonicus
                                                   [Croton japonicus]
                                             Mallotus khasianus
                                                   [Mallotus esquirolii]
                                             Mallotus korthalsii
                                             Mallotus lackeyi
                                             Mallotus lanceolatus
                                             Mallotus lancifolius
                                             Mallotus lappaceus
                                                   [Coelodiscus lappaceus]
                                                   [Croton laetus]
                                             Mallotus lauterbachianus
                                             Mallotus leptostachyus
                                             Mallotus leucocalyx
                                             Mallotus leucodermis
                                             Mallotus lianus
                                             Mallotus macrostachyus
                                             Mallotus microcarpus
                                             Mallotus millietii
                                             Mallotus minimifructus
                                             Mallotus miquelianus
                                             Mallotus mollissimus
                                                   [Croton ricinoides]
                                                   [Mallotus ricinoides]
                                             Mallotus muticus
                                             Mallotus nepalensis
                                                   [Mallotus japonicus var. floccosus]
                                             Mallotus nudiflorus
                                             Mallotus oppositifolius
                                                   [Croton oppositifolius]
                                             Mallotus oreophilus
                                             Mallotus paniculatus
                                                   [Croton appendiculatus]
                                                   [Croton paniculatus]
                                                   [Echinus trisulcus]
                                             Mallotus peltatus
                                                   [Mallotus oblongifolius]
                                             Mallotus philippensis
                                                   [Croton distans]
                                                   [Croton philippensis]
                                             Mallotus pierrei
                                             Mallotus pleiogynus
                                                   [Octospermum pleiogynum]
                                             Mallotus plicatus
                                             Mallotus poilanei
                                             Mallotus polyadenos
                                             Mallotus repandus
                                                   [Croton bacciferus]
                                                   [Croton repandus]
                                                   [Croton rhombifolius]
                                                   [Croton volubilis]
                                                   [Mallotus contubernalis]
                                                   [Mallotus repandus var. chrysocarpus]
                                             Mallotus resinosus
                                                   [Mallotus muricatus]
                                                   [Mallotus walkerae]
                                             Mallotus rhamnifolius
                                                   [Croton reticulatus]
                                                   [Croton rhamnifolius var. antillanus]
                                                   [Croton rhamnifolius var. casarettoanus]
                                                   [Croton rhamnifolius var. genuinus]
                                                   [Croton rhamnifolius var. heliotropiifolius]
                                                   [Croton rhamnifolius var. salviifolius]
                                             Mallotus roxburghianus
                                             Mallotus rufidulus
                                                   [Mallotus moritzianus]
                                             Mallotus stewardii
                                             Mallotus subulatus
                                             Mallotus tenuifolius
                                               Mallotus tenuifolius var. paxii
                                                     [Mallotus paxii]
                                             Mallotus tetracoccus
                                             Mallotus thorelii
                                             Mallotus tiliifolius
                                                   [Croton enantiophyllus]
                                                   [Croton ovatus]
                                                   [Mallotus papillaris]
                                             Mallotus yunnanensis
                                     Manihot
                                             Manihot aesculifolia
                                                   [Manihot intermedia]
                                             Manihot alutacea
                                             Manihot angustiloba
                                                   [Janipha manihot var. angustiloba]
                                             Manihot anisophylla
                                             Manihot anomala
                                               Manihot anomala subsp. anomala
                                                     [Jatropha heterophylla]
                                               Manihot anomala subsp. cujabensis
                                               Manihot anomala subsp. glabrata
                                               Manihot anomala subsp. pavoniana
                                               Manihot anomala subsp. pubescens
                                             Manihot auriculata
                                             Manihot brachyloba
                                             Manihot caerulescens
                                                   [Manihot piauhyensis]
                                               Manihot caerulescens subsp. macrantha
                                             Manihot carthagenensis
                                             Manihot catingae
                                             Manihot caudata
                                             Manihot chlorosticta
                                                   [Manihot colimensis]
                                             Manihot crassisepala
                                             Manihot davisiae
                                             Manihot dichotoma
                                             Manihot digitata
                                             Manihot divergens
                                                   [Manihot violacea var. divergens]
                                             Manihot epruinosa
                                             Manihot esculenta
                                                   [Janipha manihot]
                                                   [Jatropha manihot]
                                                   [Manihot aipi]
                                                   [Manihot dulcis]
                                                   [Manihot manihot]
                                                   [Manihot melanobasis]
                                                   [Manihot utilissima]
                                             Manihot foetida
                                             Manihot glaziovii
                                             Manihot gracilis
                                             Manihot grahamii
                                                   [Manihot tweedieana var. lobata]
                                                   [Manihot tweedieana]
                                             Manihot guaranitica
                                             Manihot heptaphylla
                                             Manihot hunzikeriana
                                             Manihot irwinii
                                             Manihot jacobinensis
                                                   [Manihot violacea subsp. jacobinensis]
                                             Manihot leptophylla
                                             Manihot mcvaughii
                                             Manihot michaelis
                                             Manihot mirabilis
                                             Manihot oaxacana
                                             Manihot oligantha
                                             Manihot palmata
                                                   [Manihot leptopoda]
                                             Manihot pauciflora
                                                   [Manihotoides pauciflora]
                                             Manihot peltata
                                             Manihot pentaphylla
                                             Manihot peruviana
                                             Manihot pilosa
                                             Manihot pringlei
                                             Manihot procumbens
                                             Manihot reptans
                                             Manihot rhomboidea
                                               Manihot rhomboidea subsp. microcarpa
                                                     [Manihot microcarpa]
                                                     [Manihot parvicocca]
                                               Manihot rhomboidea subsp. rhomboidea
                                             Manihot rubricaulis
                                               Manihot rubricaulis subsp. isoloba
                                                     [Manihot isoloba]
                                             Manihot saxicola
                                             Manihot sparsifolia
                                             Manihot stipularis
                                             Manihot subspicata
                                             Manihot tomatophylla
                                             Manihot tripartita
                                               Manihot tripartita subsp. tripartita
                                             Manihot triphylla
                                             Manihot tristis
                                               Manihot tristis subsp. saxicola
                                               Manihot tristis subsp. tristis
                                             Manihot variifolia
                                             Manihot violacea
                                               Manihot violacea subsp. recurvata
                                             Manihot walkerae
                                     Manihotoides
                                     Manniophyton
                                             Manniophyton fulvum
                                     Maprounea
                                             Maprounea africana
                                             Maprounea brasiliensis
                                             Maprounea guianensis
                                             Maprounea membranacea
                                     Mareya
                                             Mareya brevipes
                                             Mareya micrantha
                                     Mareyopsis
                                             Mareyopsis longifolia
                                     Medea
                                     Megistostigma
                                             Megistostigma burmanicum
                                             Megistostigma glabratum
                                     Melanolepis
                                             Melanolepis multiglandulosa
                                                   [Croton multiglandulosus]
                                                   [Melanolepis multiglandulosa var. glabrata]
                                             Melanolepis vitifolia
                                     Mercurialis
                                             Mercurialis annua
                                                   [Mercurialis ambigua]
                                                   [Synema annuum]
                                             Mercurialis corsica
                                             Mercurialis elliptica
                                             Mercurialis huetii
                                             Mercurialis leiocarpa
                                             Mercurialis ovata
                                             Mercurialis perennis
                                             Mercurialis reverchonii
                                             Mercurialis tomentosa
                                     Micrandra
                                           [Cunuria]
                                             Micrandra elata
                                             Micrandra lopezii
                                             Micrandra rossiana
                                             Micrandra siphonioides
                                                   [Micrandra minor]
                                             Micrandra spruceana
                                                   [Cunuria spruceana]
                                                   [Micrandra glabra]
                                             Micrandra sprucei
                                     Micrandropsis
                                             Micrandropsis scleroxylon
                                     Micrococca
                                             Micrococca capensis
                                             Micrococca mercurialis
                                             Micrococca oligandra
                                     Microstachys
                                             Microstachys bidentata
                                                   [Microstachys virgata]
                                                   [Sebastiania bidentata]
                                             Microstachys chamaelea
                                                   [Sebastiania chamaelea]
                                             Microstachys corniculata
                                                   [Sebastiania corniculata]
                                                   [Sebastiania mexicana]
                                             Microstachys ditassoides
                                                   [Sebastiania ditassoides]
                                             Microstachys heterodoxa
                                             Microstachys hispida
                                                   [Sebastiania hispida]
                                             Microstachys salicifolia
                                             Microstachys serrulata
                                     Mildbraedia
                                             Mildbraedia carpinifolia
                                               Mildbraedia carpinifolia var. carpinifolia
                                                     [Mildbraedia fallax]
                                             Mildbraedia paniculata
                                     Moacroton
                                     Monotaxis
                                             Monotaxis bracteata
                                                   [Monotaxis gracilis]
                                             Monotaxis grandiflora
                                             Monotaxis linifolia
                                             Monotaxis luteiflora
                                     Moultonianthus
                                             Moultonianthus leembruggianus
                                                   [Moultonianthus borneensis]
                                     Mozinna
                                     Nealchornea
                                             Nealchornea stipitata
                                             Nealchornea yapurensis
                                     Necepsia
                                             Necepsia afzelii
                                     Neoboutonia
                                             Neoboutonia melleri
                                                   [Croton niloticus]
                                     Neoguillauminia
                                             Neoguillauminia cleopatra
                                                   [Euphorbia cleopatra]
                                     Neoscortechinia
                                             Neoscortechinia forbesii
                                             Neoscortechinia nicobarica
                                             Neoscortechinia philippinensis
                                                   [Neoscortechinia coriacea]
                                             Neoscortechinia sumatrensis
                                     Neoshirakia
                                             Neoshirakia japonica
                                                   [Croton sirakii]
                                                   [Neoshirakia atrobadiomaculata]
                                                   [Sapium japonicum]
                                     Nisomenes
                                             Nisomenes diffusa
                                     Ocalia
                                     Omalanthus
                                     Omphalea
                                           [Neomphalea]
                                             Omphalea bracteata
                                             Omphalea diandra
                                             Omphalea grandifolia
                                             Omphalea hypoleuca
                                             Omphalea oleifera
                                             Omphalea papuana
                                                   [Neomphalea papuana]
                                             Omphalea queenslandiae
                                             Omphalea sargentii
                                     Ophellantha
                                             Ophellantha spinosa
                                                   [Acidocroton spinosus]
                                             Ophellantha steyermarkii
                                                   [Acidocroton steyermarkii]
                                     Ostodes
                                             Ostodes paniculata
                                               Ostodes paniculata var. katharinae
                                                     [Ostodes katharinae]
                                     Oxydectes
                                             Oxydectes roxburghiana
                                     Pachystroma
                                             Pachystroma longifolium
                                                   [Pachystroma castaneifolium]
                                     Pachystylidium
                                             Pachystylidium hirsutum
                                     Pantadenia
                                             Pantadenia adenanthera
                                     Paracroton
                                             Paracroton pendulus
                                               Paracroton pendulus subsp. pendulus
                                                     [Ostodes macrophylla]
                                               Paracroton pendulus subsp. zeylanicus
                                             Paracroton zeylanicus
                                                   [Ostodes minor]
                                     Pausandra
                                             Pausandra hirsuta
                                             Pausandra macropetala
                                             Pausandra martini
                                             Pausandra morisiana
                                             Pausandra trianae
                                     Peccana
                                             Peccana glauca
                                     Pedilanthus
                                             Pedilanthus anacampseroides
                                             Pedilanthus angustifolius
                                             Pedilanthus bahamensis
                                             Pedilanthus campester
                                             Pedilanthus camporum
                                             Pedilanthus canaliculatus
                                             Pedilanthus carinatus
                                             Pedilanthus cordatus
                                             Pedilanthus cordellatus
                                             Pedilanthus deamii
                                             Pedilanthus fendleri
                                             Pedilanthus grisebachii
                                             Pedilanthus gritensis
                                             Pedilanthus houlletii
                                             Pedilanthus ierensis
                                             Pedilanthus itzaeus
                                             Pedilanthus jamaicensis
                                             Pedilanthus latifolius
                                             Pedilanthus laurocerasifolius
                                             Pedilanthus millspaughii
                                             Pedilanthus myrsifolius
                                             Pedilanthus myrtifolius
                                             Pedilanthus padifolius
                                             Pedilanthus parasiticus
                                             Pedilanthus petraeus
                                             Pedilanthus pringlei
                                             Pedilanthus ramosissimus
                                             Pedilanthus retusus
                                             Pedilanthus smallii
                                             Pedilanthus subcarinatus
                                     Pera
                                             Pera anisotricha
                                                   [Pera barbinervis]
                                             Pera arborea
                                             Pera barbellata
                                             Pera benensis
                                             Pera bicolor
                                             Pera bumeliifolia
                                             Pera citriodora
                                             Pera coccinea
                                             Pera decipiens
                                                   [Pera nitida]
                                             Pera distichophylla
                                                   [Pera heterodoxa]
                                             Pera glabrata
                                                   [Pera ferruginea]
                                                   [Pera obovata]
                                                   [Pera parvifolia]
                                             Pera heteranthera
                                             Pera tomentosa
                                     Petalodiscus
                                     Philyra
                                             Philyra brasiliensis
                                     Pimelodendron
                                             Pimelodendron amboinicum
                                             Pimelodendron griffithianum
                                     Piscaria
                                     Plagiostyles
                                             Plagiostyles africana
                                     Platygyna
                                             Platygyna hexandra
                                     Pleradenophora
                                             Pleradenophora bilocularis
                                                   [Sapium biloculare var. amplum]
                                                   [Sebastiania ampla]
                                             Pleradenophora lottiae
                                                   [Sebastiania lottiae]
                                             Pleradenophora membranifolia
                                             Pleradenophora tikalana
                                             Pleradenophora tuerckheimiana
                                                   [Pleradenophora longicuspis]
                                                   [Sebastiania longicuspis]
                                                   [Sebastiania tuerckheimiana]
                                     Plesiatropha
                                             Plesiatropha paniculata
                                                   [Croton cavalliensis]
                                     Pleuradenia
                                     Plukenetia
                                             Plukenetia brachybotrya
                                                   [Apodandra brachybotrya]
                                                   [Apodandra buchtienii]
                                                   [Plukenetia buchtienii]
                                             Plukenetia conophora
                                                   [Tetracarpidium conophorum]
                                             Plukenetia corniculata
                                             Plukenetia loretensis
                                                   [Apodandra loretensis]
                                             Plukenetia multiglandulosa
                                             Plukenetia penninervia
                                             Plukenetia polyadenia
                                             Plukenetia stipellata
                                             Plukenetia volubilis
                                                   [Plukenetia peruviana]
                                     Podadenia
                                             Podadenia sapida
                                                   [Podadenia thwaitesii]
                                     Podostachys
                                     Poinsettia
                                     Pseudosenefeldera
                                             Pseudosenefeldera inclinata
                                                   [Senefeldera inclinata]
                                     Ptychopyxis
                                             Ptychopyxis arborea
                                                   [Mallotus arboreus]
                                             Ptychopyxis kingii
                                                   [Mallotus arboreus var. platyphyllus]
                                             Ptychopyxis plagiocarpa
                                     Pycnocoma
                                             Pycnocoma macrophylla
                                     Pythius
                                             Pythius fuscata
                                     Reutealis
                                             Reutealis trisperma
                                                   [Aleurites trisperma]
                                                   [Aleurites trispermus]
                                     Rhodothyrsus
                                             Rhodothyrsus macrophyllus
                                     Ricinella
                                     Ricinocarpos
                                             Ricinocarpos bowmanii
                                             Ricinocarpos glaucus
                                             Ricinocarpos ledifolius
                                             Ricinocarpos marginatus
                                                   [Croton marginatus]
                                             Ricinocarpos pinifolius
                                                   [Croton corollatus]
                                             Ricinocarpos psilocladus
                                             Ricinocarpos rosmarinifolius
                                             Ricinocarpos speciosus
                                             Ricinocarpos stylosus
                                             Ricinocarpos velutinus
                                     Ricinocarpus
                                     Ricinodendron
                                             Ricinodendron heudelotii
                                     Ricinus
                                             Ricinus communis
                                     Rockinghamia
                                             Rockinghamia angustifolia
                                     Romanoa
                                             Romanoa tamnoides
                                                   [Anabaenella tamnoides]
                                                   [Plukenetia tamnoides]
                                     Rottlera
                                     Saipania
                                     Sampantaea
                                             Sampantaea amentiflora
                                     Sandwithia
                                             Sandwithia guyanensis
                                     Sapium
                                             Sapium adenodon
                                                   [Sapium cubense]
                                                   [Sapium maestrense]
                                             Sapium argutum
                                             Sapium ciliatum
                                             Sapium daphnoides
                                             Sapium glandulosum
                                                   [Excoecaria biglandulosa]
                                                   [Sapium aereum]
                                                   [Sapium biglandulosum]
                                                   [Sapium caribaeum]
                                                   [Sapium glandulatum]
                                                   [Sapium lanceolatum]
                                                   [Sapium marginatum]
                                                   [Sapium oligoneurum]
                                                   [Sapium petiolare]
                                             Sapium haematospermum
                                                   [Sapium longifolium]
                                             Sapium lateriflorum
                                                   [Sapium nitidum]
                                             Sapium laurifolium
                                                   [Sapium aucuparium]
                                                   [Sapium jamaicense]
                                             Sapium laurocerasus
                                             Sapium macrocarpum
                                                   [Sapium mexicanum]
                                                   [Sapium pedicellatum]
                                                   [Sapium thelocarpum]
                                             Sapium marmieri
                                             Sapium pachystachys
                                             Sapium pallidum
                                             Sapium rigidifolium
                                             Sapium stylare
                                                   [Sapium cuatrecasasii]
                                                   [Sapium verum]
                                     Sauropus
                                             Sauropus androgynus
                                             Sauropus macranthus
                                             Sauropus rigidus
                                     Schinziophyton
                                             Schinziophyton rautanenii
                                                   [Ricinodendron rautanenii]
                                     Sclerocroton
                                             Sclerocroton melanostictus
                                     Sebastiania
                                             Sebastiania appendiculata
                                                   [Sapium appendiculatum]
                                             Sebastiania bilocularis
                                                   [Sapium biloculare]
                                             Sebastiania brasiliensis
                                             Sebastiania cruenta
                                             Sebastiania glandulosa
                                                   [Gymnanthes glandulosa]
                                             Sebastiania jacobinensis
                                             Sebastiania jaliscensis
                                             Sebastiania klotzschiana
                                                   [Sebastiania klotzschiana var. guaranitica]
                                             Sebastiania longispicata
                                             Sebastiania obtusifolia
                                             Sebastiania pavoniana
                                                   [Gymnanthes pringlei]
                                                   [Sebastiania pringlei]
                                             Sebastiania schottiana
                                             Sebastiania serrata
                                                   [Sebastiania serrata var. grandifolia]
                                     Seborium
                                     Securinega
                                             Securinega capuronii
                                             Securinega durissima
                                             Securinega fasciculata
                                     Senefeldera
                                     Serophyton
                                     Shirakiopsis
                                             Shirakiopsis indica
                                                   [Sapium indicum]
                                             Shirakiopsis sanchezii
                                                   [Sapium sanchezii]
                                     Siphonia
                                     Spathiostemon
                                             Spathiostemon javensis
                                     Speranskia
                                             Speranskia cantonensis
                                             Speranskia tuberculata
                                                   [Croton tuberculatus]
                                     Sterigmanthe
                                             Sterigmanthe splendens
                                     Stillingfleetia
                                     Stillingia
                                             Stillingia acutifolia
                                                   [Stillingia propria]
                                             Stillingia aquatica
                                             Stillingia bicarpellaris
                                             Stillingia bodenbenderi
                                                   [Sapium subsessile]
                                             Stillingia diphtherina
                                             Stillingia linearifolia
                                             Stillingia oppositifolia
                                             Stillingia paucidentata
                                                   [Stillingia linearifolia var. paucidentata]
                                             Stillingia salpingadenia
                                             Stillingia sanguinolenta
                                             Stillingia saxatilis
                                             Stillingia spinulosa
                                                   [Stillingia annua]
                                             Stillingia sylvatica
                                                   [Stillingia angustifolia]
                                                   [Stillingia salicifolia]
                                                   [Stillingia spathulata]
                                                   [Stillingia sylvatica subsp. sylvatica]
                                                   [Stillingia sylvatica subsp. tenuis]
                                                   [Stillingia sylvatica var. salicifolia]
                                                   [Stillingia tenuis]
                                               Stillingia sylvatica var. sylvatica
                                             Stillingia texana
                                                   [Stillingia sylvatica var. linearifolia]
                                             Stillingia treculiana
                                                   [Stillingia dentata]
                                                   [Stillingia torreyana]
                                             Stillingia zelayensis
                                                   [Stillingia microsperma]
                                     Sumbaviopsis
                                             Sumbaviopsis albicans
                                     Suregada
                                             Suregada aequorea
                                                   [Gelonium aequoreum]
                                             Suregada africana
                                             Suregada boiviniana
                                               Suregada boiviniana var. boiviniana
                                                     [Suregada baronii]
                                             Suregada glomerulata
                                                   [Gelonium glomerulatum]
                                             Suregada lanceolata
                                                   [Gelonium lanceolatum]
                                             Suregada multiflora
                                                   [Gelonium multiflorum]
                                             Suregada stenophylla
                                                   [Gelonium stenophyllum]
                                     Syndyophyllum
                                             Syndyophyllum excelsum
                                     Synema
                                     Tannodia
                                             Tannodia perrieri
                                                   [Domohinea perrieri]
                                             Tannodia swynnertonii
                                                   [Croton swynnertonii]
                                     Tetracarpidium
                                     Tetrorchidium
                                             Tetrorchidium andinum
                                                   [Tetrorchidium gorgonae]
                                             Tetrorchidium brevifolium
                                             Tetrorchidium didymostemon
                                             Tetrorchidium macrophyllum
                                             Tetrorchidium rotundatum
                                     Tiglium
                                     Timandra
                                     Tithymalodes
                                             Tithymalodes angustifolium
                                             Tithymalodes fendleri
                                             Tithymalodes houlletii
                                             Tithymalodes myrtifolium
                                             Tithymalodes padifolium
                                             Tithymalodes parasiticum
                                             Tithymalodes retusum
                                     Tithymalus
                                             Tithymalus acutifolius
                                             Tithymalus adenensis
                                             Tithymalus androsaemifolius
                                             Tithymalus atlantis
                                             Tithymalus atrosanguineus
                                             Tithymalus bahamensis
                                             Tithymalus bridgesii
                                             Tithymalus cadrilateri
                                             Tithymalus caiogalus
                                             Tithymalus campestris
                                             Tithymalus chankoanus
                                             Tithymalus chilensis
                                             Tithymalus chrysophyllus
                                             Tithymalus cinerascens
                                             Tithymalus cognatus
                                             Tithymalus collinus
                                             Tithymalus crebrifoliatus
                                             Tithymalus cupanii
                                             Tithymalus deamii
                                             Tithymalus diffusus
                                             Tithymalus dilatatus
                                             Tithymalus discolor
                                             Tithymalus dobrogensis
                                             Tithymalus dominii
                                             Tithymalus dumosus
                                             Tithymalus filicinus
                                             Tithymalus firmus
                                             Tithymalus galilaeus
                                             Tithymalus gerardianus
                                             Tithymalus gerardii
                                             Tithymalus gibellianus
                                             Tithymalus glomerulans
                                             Tithymalus gmelinii
                                             Tithymalus gracilis
                                             Tithymalus grisebachii
                                             Tithymalus helioscopioides
                                             Tithymalus hochstetterianus
                                             Tithymalus ierensis
                                             Tithymalus itzaeus
                                             Tithymalus jamaicensis
                                             Tithymalus jaxarticus
                                             Tithymalus laurocerasifolius
                                             Tithymalus leptaleus
                                             Tithymalus leptophyllus
                                             Tithymalus literatus
                                             Tithymalus longiradiatus
                                             Tithymalus louisii
                                             Tithymalus lunulatus
                                             Tithymalus marginatus
                                             Tithymalus mariolensis
                                             Tithymalus matthiolii
                                             Tithymalus melanopotamicus
                                             Tithymalus melapetalus
                                             Tithymalus millspaughii
                                             Tithymalus monchiquensis
                                             Tithymalus mucronatus
                                             Tithymalus myrtifolius
                                             Tithymalus nakaianus
                                             Tithymalus obovata
                                             Tithymalus officinarum
                                             Tithymalus padifolius
                                             Tithymalus parasiticus
                                             Tithymalus peploides
                                             Tithymalus petanophyllus
                                             Tithymalus petraeus
                                             Tithymalus pictus
                                             Tithymalus pineus
                                             Tithymalus pringlei
                                             Tithymalus pumilus
                                             Tithymalus purpureus
                                             Tithymalus revolutus
                                             Tithymalus robbiae
                                             Tithymalus rotundifolius
                                             Tithymalus ruber
                                             Tithymalus sarissophyllus
                                             Tithymalus seguieri
                                             Tithymalus serotina
                                             Tithymalus sibthorpii
                                             Tithymalus smallii
                                             Tithymalus splendens
                                             Tithymalus subcrenatus
                                             Tithymalus sylvaticus
                                             Tithymalus tarokoensis
                                             Tithymalus tchen-ngoi
                                             Tithymalus thamnoides
                                             Tithymalus tommasinianus
                                             Tithymalus venetus
                                             Tithymalus villicus
                                             Tithymalus virgultosus
                                             Tithymalus volgensis
                                             Tithymalus waldsteinii
                                             Tithymalus welwitschii
                                             Tithymalus woronowii
                                             Tithymalus wulfenii
                                     Tragia
                                             Tragia affinis
                                             Tragia amblyodonta
                                             Tragia arabica
                                             Tragia betonicifolia
                                                   [Tragia urticifolia var. texana]
                                             Tragia brevispica
                                             Tragia cordata
                                                   [Tragia macrocarpa]
                                             Tragia dioica
                                             Tragia geraniifolia
                                             Tragia glanduligera
                                             Tragia hieronymi
                                             Tragia hispida
                                             Tragia involucrata
                                                   [Croton urens]
                                             Tragia jonesii
                                                   [Tragia scandens]
                                             Tragia laciniata
                                             Tragia mexicana
                                             Tragia nepetifolia
                                                   [Tragia nepetifolia var. setosa]
                                               Tragia nepetifolia var. dissecta
                                               Tragia nepetifolia var. nepetifolia
                                             Tragia nigricans
                                             Tragia novae-hollandiae
                                             Tragia okanyua
                                             Tragia pacifica
                                             Tragia plukenetii
                                                   [Tragia cannabina]
                                             Tragia pohlii
                                             Tragia polyandra
                                                   [Tragia emilii]
                                             Tragia ramosa
                                                   [Tragia angustifolia]
                                                   [Tragia leptophylla]
                                                   [Tragia nepetifolia var. leptophylla]
                                                   [Tragia nepetifolia var. ramosa]
                                                   [Tragia ramosa var. leptophylla]
                                                   [Tragia stylaris]
                                             Tragia saxicola
                                             Tragia smallii
                                             Tragia uberabana
                                                   [Tragia uberabana var. macrophylla]
                                             Tragia urens
                                                   [Tragia linearifolia]
                                             Tragia urticifolia
                                             Tragia volubilis
                                                   [Tragia volubilis var. guaranitica]
                                             Tragia yucatanensis
                                     Triadica
                                             Triadica cochinchinensis
                                                   [Sapium discolor]
                                                   [Sapium laui]
                                             Triadica rotundifolia
                                                   [Sapium rotundifolium]
                                             Triadica sebifera
                                                   [Croton sebifer]
                                                   [Croton sebiferum]
                                                   [Croton seineri]
                                                   [Excoecaria sebifera]
                                                   [Sapium sebiferum]
                                                   [Seborium sebiferum]
                                                   [Stillingfleetia sebifera]
                                                   [Stillingia sebifera]
                                     Trigonostemon
                                             Trigonostemon bonianus
                                                   [Trigonostemon petelotii]
                                             Trigonostemon diffusus
                                             Trigonostemon elmeri
                                             Trigonostemon filiformis
                                             Trigonostemon flavidus
                                                   [Trigonostemon heterophyllus]
                                             Trigonostemon inopinatus
                                             Trigonostemon longipedunculatus
                                                   [Croton longipedunculatus]
                                             Trigonostemon longipes
                                                   [Dimorphocalyx longipes]
                                             Trigonostemon polyanthus
                                               Trigonostemon polyanthus var. calcicola
                                                     [Trigonostemon borneensis]
                                             Trigonostemon stenophyllus
                                             Trigonostemon viridissimus
                                               Trigonostemon viridissimus var. elegantissimus
                                                     [Trigonostemon chinensis]
                                     Tritaxis
                                             Tritaxis ixoroides
                                                   [Dimorphocalyx ixoroides]
                                             Tritaxis malayana
                                                   [Dimorphocalyx luzoniensis]
                                                   [Dimorphocalyx malayanus]
                                             Tritaxis muricata
                                                   [Dimorphocalyx muricatus]
                                             Tritaxis poilanei
                                                   [Dimorphocalyx poilanei]
                                     Tumalis
                                             Tumalis bojeri
                                     Tyria
                                     Vaupesia
                                             Vaupesia cataractarum
                                     Vernicia
                                             Vernicia cordata
                                                   [Aleurites cordata]
                                                   [Aleurites cordatus]
                                             Vernicia fordii
                                                   [Aleurites fordii]
                                             Vernicia montana
                                                   [Aleurites montana]
                                                   [Aleurites montanus]
                                     Zuckertia
                                             Zuckertia cordata
                                     Zygophyllidum

Problematic Rooting (212522)
                                               Acalypha mollis var. mollis

Problematic Rooting (21291)
                                               Euphorbia serpyllifolia subsp. serpyllifolia
                                               Euphorbia serpyllifolia var. hirtella
                                                     [Chamaesyce serpyllifolia subsp. hirtella]
                                                     [Chamaesyce serpyllifolia var. hirtella]
                                                     [Euphorbia serpyllifolia subsp. hirtella]
                                               Euphorbia serpyllifolia var. serpyllifolia
                                                     [Chamaesyce aequata var. claudicans]
                                                     [Chamaesyce aequata var. erecta]
                                                     [Chamaesyce serpyllifolia subsp. serpyllifolia]
                                                     [Euphorbia serpyllifolia var. consanguinea]
                                                     [Euphorbia serpyllifolia var. rugulosa]

Problematic Rooting (241602)
                                               Acalypha reticulata var. reticulata

Problematic Rooting (241611)
                                               Acalypha virgata var. virgata

Problematic Rooting (277333)
                                               Acalypha carpinifolia var. carpinifolia

Problematic Rooting (277417)
                                               Acalypha discolor var. discolor

Problematic Rooting (277512)
                                               Acalypha hernandiifolia var. hernandiifolia

Problematic Rooting (277575)
                                               Acalypha leptostachya var. leptostachya

Problematic Rooting (277655)
                                               Acalypha obovata var. obovata

Problematic Rooting (277678)
                                               Acalypha pauciflora var. pauciflora

Problematic Rooting (277687)
                                               Acalypha persimilis var. persimilis

Problematic Rooting (277763)
                                               Acalypha schinzii var. schinzii

Problematic Rooting (277776)
                                               Acalypha senensis var. senensis

Problematic Rooting (277780)
                                               Acalypha sessilis var. sessilis

Problematic Rooting (277821)
                                               Acalypha subsessilis var. subsessilis

Problematic Rooting (277836)
                                               Acalypha tenuis var. tenuis

Problematic Rooting (277857)
                                               Acalypha variabilis var. variabilis

Problematic Rooting (277867)
                                               Acalypha villicaulis var. villicaulis

Problematic Rooting (277887)
                                               Acalypha zambesica var. zambesica

Problematic Rooting (369758)
                                               Adriana tomentosa var. tomentosa

Problematic Rooting (6780)
                                             Vallaris glabra
                                             Vallaris indecora
                                                   [Vallaris grandiflora]
                                             Vallaris solanacea
                                                   [Vallaris heynei]

Problematic Rooting (9118)
                                               Acalypha arvensis var. arvensis

Problematic Rooting (9136)
                                               Acalypha hederacea var. hederacea
                                               Acalypha hederacea var. oligodonta
                                               Acalypha hederacea var. orbicularis

Problematic Rooting (9141)
                                               Acalypha lindheimeri var. lindheimeri

Problematic Rooting (9154)
                                               Acalypha reptans var. reptans