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Organism
  Plantae
   Viridiplantae
     Streptophyta
     Embryophyta
      Tracheophyta
        Spermatophytina
            Magnoliopsida
                  Asteranae
                    Ericales
                           [Actinidiales]
                           [Aegiceratales]
                           [Ardisiales]
                           [Balsaminales]
                           [Barringtoniales]
                           [Camelliales]
                           [Cyrillales]
                           [Diapensiales]
                           [Diospyrales]
                           [Ebenales]
                           [Empetrales]
                           [Epacridales]
                           [Fouquieriales]
                           [Gordoniales]
                           [Halesiales]
                           [Lecythidales]
                           [Lysimachiales]
                           [Marcgraviales]
                           [Mitrastemonales]
                           [Monotropales]
                           [Myrsinales]
                           [Polemoniales]
                           [Primulales]
                           [Rhodorales]
                           [Roridulales]
                           [Samolales]
                           [Sapotales]
                           [Sarraceniales]
                           [Styracales]
                           [Ternstroemiales]
                           [Theales]
                           [Vacciniales]
                            Ericaceae
                                   [Andromedaceae]
                                   [Arbutaceae]
                                   [Arctostaphylaceae]
                                   [Azaleaceae]
                                   [Empetraceae]
                                   [Epacridaceae]
                                   [Hypopityaceae]
                                   [Kalmiaceae]
                                   [Ledaceae]
                                   [Menzieziaceae]
                                   [Monotropaceae]
                                   [Oxycoccaceae]
                                   [Prionotaceae]
                                   [Pyrolaceae]
                                   [Rhododendraceae]
                                   [Rhodoraceae]
                                   [Salaxidaceae]
                                   [Stypheliaceae]
                                   [Vacciniaceae]
                                     Acrothamnus
                                             Acrothamnus colensoi
                                                   [Cyathodes colensoi]
                                             Acrothamnus hookeri
                                                   [Leucopogon hookeri]
                                             Acrothamnus maccraei
                                                   [Leucopogon maccraei]
                                             Acrothamnus melaleucoides
                                                   [Leucopogon melaleucoides]
                                             Acrothamnus suaveolens
                                                   [Leucopogon suaveolens]
                                                   [Styphelia suaveolens]
                                     Acrotriche
                                             Acrotriche aggregata
                                             Acrotriche cordata
                                             Acrotriche depressa
                                             Acrotriche divaricata
                                             Acrotriche fasciculiflora
                                             Acrotriche halmaturina
                                             Acrotriche patula
                                             Acrotriche plurilocularis
                                             Acrotriche rigida
                                             Acrotriche serrulata
                                     Actinocyclus
                                     Agapetes
                                             Agapetes angulata
                                             Agapetes buxifolia
                                             Agapetes griffithii
                                             Agapetes hosseana
                                             Agapetes interdicta
                                             Agapetes lacei
                                               Agapetes lacei var. glaberrima
                                               Agapetes lacei var. tomentella
                                             Agapetes lobbii
                                             Agapetes macrantha
                                             Agapetes mannii
                                             Agapetes miniata
                                                   [Agapetes macrophylla]
                                             Agapetes neriifolia
                                             Agapetes oblonga
                                             Agapetes obovata
                                             Agapetes pilifera
                                             Agapetes pseudogriffithii
                                             Agapetes pubiflora
                                             Agapetes pyrolifolia
                                             Agapetes serpens
                                             Agapetes vitiensis
                                                   [Paphia vitiensis]
                                     Agarista
                                             Agarista albiflora
                                             Agarista ambigua
                                             Agarista anastomosans
                                             Agarista angustissima
                                             Agarista boliviensis
                                             Agarista bracamorensis
                                             Agarista breviflora
                                             Agarista brevifolia
                                             Agarista buxifolia
                                             Agarista chapadensis
                                             Agarista chlorantha
                                             Agarista ciliata
                                             Agarista coccinea
                                             Agarista cordifolia
                                             Agarista coriifolia
                                               Agarista coriifolia var. bradei
                                             Agarista duartei
                                             Agarista duckei
                                             Agarista ericoides
                                             Agarista eriophylla
                                             Agarista eucalyptoides
                                             Agarista glaberrima
                                             Agarista hispidula
                                             Agarista itatiaiae
                                             Agarista mexicana
                                                   [Leucothoe mexicana]
                                               Agarista mexicana var. mexicana
                                               Agarista mexicana var. pinetorum
                                                     [Leucothoe pinetorum]
                                             Agarista minensis
                                             Agarista multiflora
                                               Agarista multiflora var. brevipes
                                               Agarista multiflora var. eucaliptoides
                                               Agarista multiflora var. petiolaris
                                               Agarista multiflora var. pohlii
                                             Agarista neriifolia
                                             Agarista niederleinii
                                               Agarista niederleinii var. acutifolia
                                             Agarista nummularia
                                             Agarista oleifolia
                                               Agarista oleifolia var. glabra
                                             Agarista organensis
                                             Agarista paraguayensis
                                             Agarista pistrix
                                             Agarista pohlii
                                             Agarista polyphylla
                                             Agarista populifolia
                                                   [Andromeda acuminata]
                                                   [Andromeda populifolia]
                                                   [Leucothoe acuminata]
                                                   [Leucothoe populifolia]
                                                   [Leucothoe walteri]
                                             Agarista pulchella
                                               Agarista pulchella var. cordifolia
                                             Agarista pulchra
                                             Agarista pyrifolia
                                             Agarista revoluta
                                             Agarista salicifolia
                                             Agarista serrulata
                                             Agarista sleumeri
                                             Agarista spectabilis
                                             Agarista stenophylla
                                             Agarista subcordata
                                             Agarista subrotunda
                                             Agarista uleana
                                             Agarista varnhageniana
                                             Agarista villarrealana
                                             Agarista virgata
                                     Allotropa
                                             Allotropa virgata
                                     Amelia
                                     Ampelothamnus
                                     Andersonia
                                             Andersonia aristata
                                             Andersonia brevifolia
                                             Andersonia caerulea
                                             Andersonia carinata
                                             Andersonia echinocephala
                                             Andersonia gracilis
                                             Andersonia heterophylla
                                             Andersonia lehmanniana
                                               Andersonia lehmanniana subsp. pubescens
                                             Andersonia longifolia
                                             Andersonia parvifolia
                                             Andersonia simplex
                                             Andersonia sprengelioides
                                     Andromeda
                                             Andromeda bracteosa
                                             Andromeda mariana
                                             Andromeda nitida
                                             Andromeda polifolia
                                                   [Andromeda glaucifolia]
                                               Andromeda polifolia var. latifolia
                                                     [Andromeda glaucophylla var. iodandra]
                                                     [Andromeda glaucophylla]
                                                     [Andromeda polifolia subsp. glaucophylla]
                                                     [Andromeda polifolia var. glaucophylla]
                                               Andromeda polifolia var. polifolia
                                                     [Andromeda polifolia var. concolor]
                                             Andromeda × jamesiana
                                                   [Andromeda polifolia var. jamesiana]
                                     Anthopterus
                                             Anthopterus cuneatus
                                             Anthopterus ecuadorensis
                                             Anthopterus molaui
                                             Anthopterus revolutus
                                             Anthopterus schultzeae
                                             Anthopterus verticillatus
                                             Anthopterus wardii
                              Arbutoideae
                                     Arbutus
                                             Arbutus andrachne
                                             Arbutus arizonica
                                                   [Arbutus xalapensis var. arizonica]
                                             Arbutus canariensis
                                             Arbutus madrensis
                                             Arbutus menziesii
                                             Arbutus mollis
                                                   [Arbutus occidentalis]
                                             Arbutus tessellata
                                             Arbutus unedo
                                             Arbutus xalapensis
                                                   [Arbutus densiflora]
                                                   [Arbutus glandulosa]
                                                   [Arbutus macrophylla]
                                                   [Arbutus peninsularis]
                                                   [Arbutus texana]
                                                   [Arbutus varians]
                                                   [Arbutus xalapensis var. texana]
                                             Arbutus ×andrachnoides
                                     Archeria
                                             Archeria eriocarpa
                                             Archeria hirtella
                                                   [Epacris hirtella]
                                             Archeria serpyllifolia
                                             Archeria traversii
                                     Arctostaphylos
                                             Arctostaphylos X media
                                                   [Arctostaphylos media]
                                             Arctostaphylos alpina
                                             Arctostaphylos alpinus
                                                   [Arctous japonica]
                                             Arctostaphylos ambigua
                                             Arctostaphylos andersonii
                                                   [Arctostaphylos andersonii var. andersonii]
                                             Arctostaphylos arguta
                                             Arctostaphylos auriculata
                                                   [Arctostaphylos andersonii var. auriculata]
                                                   [Uva-ursi auriculata]
                                             Arctostaphylos australis
                                               Arctostaphylos australis var. sericea
                                             Arctostaphylos bakeri
                                               Arctostaphylos bakeri subsp. bakeri
                                                     [Arctostaphylos manzanita subsp. bakeri]
                                                     [Arctostaphylos platyphylla]
                                                     [Arctostaphylos pungens subsp. bakeri]
                                                     [Arctostaphylos stanfordiana subsp. bakeri]
                                               Arctostaphylos bakeri subsp. sublaevis
                                             Arctostaphylos bolensis
                                             Arctostaphylos campbelliae
                                             Arctostaphylos canescens
                                               Arctostaphylos canescens subsp. canescens
                                                     [Arctostaphylos candidissima]
                                                     [Arctostaphylos canescens var. candidissima]
                                                     [Arctostaphylos canescens var. canescens]
                                               Arctostaphylos canescens subsp. sonomensis
                                                     [Arctostaphylos canescens var. sonomensis]
                                                     [Arctostaphylos sonomensis]
                                             Arctostaphylos catalinae
                                             Arctostaphylos coloradensis
                                             Arctostaphylos columbiana
                                                   [Arctostaphylos columbiana subsp. columbiana]
                                                   [Arctostaphylos columbiana var. columbiana]
                                                   [Arctostaphylos columbiana var. tracyi]
                                                   [Arctostaphylos setosissima]
                                                   [Arctostaphylos tracyi]
                                             Arctostaphylos confertiflora
                                                   [Arctostaphylos subcordata var. confertiflora]
                                             Arctostaphylos crustacea
                                               Arctostaphylos crustacea subsp. crinita
                                                     [Arctostaphylos crustacea var. tomentosiformis]
                                                     [Arctostaphylos tomentosa subsp. crinita]
                                                     [Arctostaphylos tomentosa subsp. tomentosiformis]
                                                     [Arctostaphylos tomentosa var. crinita]
                                                     [Arctostaphylos tomentosa var. tomentosiformis]
                                               Arctostaphylos crustacea subsp. crustacea
                                                     [Arctostaphylos crustacea var. crustacea]
                                                     [Arctostaphylos tomentosa subsp. crustacea]
                                               Arctostaphylos crustacea subsp. eastwoodiana
                                                     [Arctostaphylos tomentosa subsp. eastwoodiana]
                                               Arctostaphylos crustacea subsp. insulicola
                                                     [Arctostaphylos tomentosa subsp. insulicola]
                                               Arctostaphylos crustacea subsp. rosei
                                                     [Arctostaphylos crustacea var. rosei]
                                                     [Arctostaphylos rosei]
                                                     [Arctostaphylos tomentosa subsp. rosei]
                                               Arctostaphylos crustacea subsp. subcordata
                                                     [Arctostaphylos subcordata]
                                                     [Arctostaphylos tomentosa subsp. subcordata]
                                             Arctostaphylos cruzensis
                                                   [Arctostaphylos pechoensis var. cruzensis]
                                             Arctostaphylos densiflora
                                                   [Arctostaphylos uva-ursi var. densiflora]
                                             Arctostaphylos drupacea
                                             Arctostaphylos edmundsii
                                                   [Arctostaphylos edmundsii var. edmundsii]
                                                   [Arctostaphylos edmundsii var. parvifolia]
                                                   [Arctostaphylos uva-ursi subsp. edmundsii]
                                                   [Arctostaphylos uva-ursi subsp. emundsii]
                                                   [Arctostaphylos uva-ursi var. parvifolia]
                                             Arctostaphylos franciscana
                                                   [Arctostaphylos hookeri subsp. franciscana]
                                                   [Arctostaphylos uva-ursi var. franciscana]
                                             Arctostaphylos gabilanensis
                                             Arctostaphylos glandulosa
                                               Arctostaphylos glandulosa subsp. adamsii
                                                     [Arctostaphylos glandulosa var. adamsii]
                                               Arctostaphylos glandulosa subsp. atumescens
                                               Arctostaphylos glandulosa subsp. crassifolia
                                                     [Arctostaphylos glandulosa var. crassifolia]
                                                     [Arctostaphylos tomentosa var. crassifolia]
                                               Arctostaphylos glandulosa subsp. cushingiana
                                                     [Arctostaphylos cushingiana]
                                                     [Arctostaphylos glandulosa f. cushingiana]
                                                     [Arctostaphylos glandulosa var. cushingiana]
                                               Arctostaphylos glandulosa subsp. erecta
                                               Arctostaphylos glandulosa subsp. gabrielensis
                                                     [Arctostaphylos gabrielensis]
                                               Arctostaphylos glandulosa subsp. glandulosa
                                                     [Arctostaphylos glandulosa f. glaucoides]
                                                     [Arctostaphylos glandulosa f. howellii]
                                                     [Arctostaphylos glandulosa f. wieriana]
                                                     [Arctostaphylos glandulosa subsp. howellii]
                                                     [Arctostaphylos glandulosa subsp. zacaensis]
                                                     [Arctostaphylos glandulosa var. australis]
                                                     [Arctostaphylos glandulosa var. glandulosa]
                                                     [Arctostaphylos glandulosa var. howellii]
                                                     [Arctostaphylos glandulosa var. zacaensis]
                                                     [Arctostaphylos howellii]
                                                     [Arctostaphylos intricata var. intricata]
                                                     [Arctostaphylos intricata]
                                                     [Arctostaphylos nitens]
                                                     [Arctostaphylos vestita]
                                                     [Arctostaphylos zacaensis]
                                               Arctostaphylos glandulosa subsp. glandulosa × A. rainbowensis
                                               Arctostaphylos glandulosa subsp. howellii
                                                     [Arctostaphylos glandulosa var. howellii]
                                                     [Arctostaphylos howellii]
                                               Arctostaphylos glandulosa subsp. leucophylla
                                               Arctostaphylos glandulosa subsp. mollis
                                                     [Arctostaphylos glandulosa subsp. glaucomollis]
                                                     [Arctostaphylos glandulosa var. mollis]
                                             Arctostaphylos glauca
                                                   [Arctostaphylos glauca f. adenopuberula]
                                                   [Arctostaphylos glauca f. puberula]
                                                   [Arctostaphylos glauca var. eremicola]
                                                   [Arctostaphylos glauca var. glauca]
                                                   [Arctostaphylos glauca var. puberula]
                                                   [Xerobotrys glaucus]
                                             Arctostaphylos glutinosa
                                             Arctostaphylos hispidula
                                                   [Arctostaphylos hispidula var. hispidula]
                                                   [Arctostaphylos hispidula var. viscosissima]
                                                   [Arctostaphylos pungens subsp. hispidula]
                                                   [Arctostaphylos stanfordiana subsp. hispidula]
                                                   [Arctostaphylos viscosissima]
                                             Arctostaphylos hookeri
                                                   [Daphnidostaphylis hookeri]
                                               Arctostaphylos hookeri subsp. hearstiorum
                                                     [Arctostaphylos hearstiorum]
                                                     [Arctostaphylos uva-ursi var. hearstiorum]
                                               Arctostaphylos hookeri subsp. hookeri
                                                     [Andromeda venulosa]
                                                     [Arctostaphylos acuta]
                                                     [Arctostaphylos uva-ursi subsp. hookeri]
                                                     [Arctostaphylos uva-ursi var. hookeri]
                                                     [Xerobotrys venulosus]
                                             Arctostaphylos hooveri
                                             Arctostaphylos imbricata
                                                   [Arctostaphylos andersonii var. imbricata]
                                                   [Arctostaphylos imbricata subsp. imbricata]
                                             Arctostaphylos incognita
                                             Arctostaphylos insularis
                                                   [Arctostaphylos insularis f. pubescens]
                                                   [Arctostaphylos insularis var. pubescens]
                                               Arctostaphylos insularis var. insularis
                                             Arctostaphylos jepsonii
                                             Arctostaphylos klamathensis
                                             Arctostaphylos laevigata
                                             Arctostaphylos laxiflora
                                             Arctostaphylos luciana
                                             Arctostaphylos malloryi
                                                   [Arctostaphylos canescens subsp. malloryi]
                                             Arctostaphylos manzanita
                                                   [Arctostaphylos elegans]
                                                   [Arctostaphylos manzanita var. apiculata]
                                               Arctostaphylos manzanita subsp. elegans
                                                     [Arctostaphylos elegans]
                                                     [Arctostaphylos manzanita var. elegans]
                                                     [Arctostaphylos pungens subsp. elegans]
                                               Arctostaphylos manzanita subsp. glaucescens
                                               Arctostaphylos manzanita subsp. laevigata
                                                     [Arctostaphylos bowermaniae]
                                                     [Arctostaphylos laevigata]
                                                     [Arctostaphylos pungens subsp. laevigata]
                                               Arctostaphylos manzanita subsp. manzanita
                                                     [Arctostaphylos bowermaniae]
                                                     [Arctostaphylos manzanita var. manzanita]
                                                     [Arctostaphylos pungens subsp. manzanita]
                                               Arctostaphylos manzanita subsp. roofii
                                                     [Arctostaphylos pungens subsp. roofii]
                                                     [Arctostaphylos roofii]
                                               Arctostaphylos manzanita subsp. wieslanderi
                                             Arctostaphylos mariposa
                                             Arctostaphylos media
                                             Arctostaphylos mewukka
                                                   [Arctostaphylos pastillosa]
                                               Arctostaphylos mewukka subsp. mewukka
                                               Arctostaphylos mewukka subsp. truei
                                                     [Arctostaphylos truei]
                                             Arctostaphylos montana
                                               Arctostaphylos montana subsp. montana
                                                     [Arctostaphylos hookeri subsp. montana]
                                                     [Arctostaphylos pungens subsp. montana]
                                                     [Arctostaphylos pungens var. montana]
                                                     [Arctostaphylos pungens var. montans]
                                                     [Uva-ursi montana]
                                               Arctostaphylos montana subsp. ravenii
                                                     [Arctostaphylos hookeri subsp. ravenii]
                                                     [Arctostaphylos pungens var. ravenii]
                                             Arctostaphylos montaraensis
                                                   [Arctostaphylos imbricata subsp. montaraensis]
                                             Arctostaphylos montereyensis
                                             Arctostaphylos moranii
                                             Arctostaphylos morroensis
                                             Arctostaphylos myrtifolia
                                                   [Arctostaphylos nummularia var. myrtifolia]
                                                   [Arctostaphylos uva-ursi subsp. myrtifolia]
                                                   [Schizococcus myrtifolius]
                                             Arctostaphylos nevadensis
                                                   [Arctostaphylos pungens subsp. nevadensis]
                                               Arctostaphylos nevadensis subsp. knightii
                                                     [Arctostaphylos X knightii]
                                                     [Arctostaphylos knightii]
                                                     [Arctostaphylos × knightii]
                                               Arctostaphylos nevadensis subsp. nevadensis
                                                     [Arctostaphylos nevadensis var. nevadensis]
                                                     [Arctostaphylos pungens subsp. nevadensis]
                                               Arctostaphylos nevadensis var. nevadensis
                                             Arctostaphylos nissenana
                                                   [Arctostaphylos nissenana var. arcana]
                                                   [Arctostaphylos nisseniana]
                                                   [Schizococcus nissenanus]
                                             Arctostaphylos nortensis
                                                   [Arctostaphylos columbiana subsp. nortensis]
                                             Arctostaphylos nummularia
                                                   [Arctostaphylos uva-ursi subsp. nummularia]
                                                   [Schizococcus nummularia]
                                                   [Uva-ursi nummularia]
                                               Arctostaphylos nummularia subsp. mendocinoensis
                                                     [Arctostaphylos mendocinoensis]
                                               Arctostaphylos nummularia subsp. nummularia
                                                     [Arctostaphylos nummularia var. nummularia]
                                             Arctostaphylos obispoensis
                                             Arctostaphylos ohloneana
                                             Arctostaphylos osoensis
                                             Arctostaphylos otayensis
                                             Arctostaphylos pacifica
                                                   [Arctostaphylos X pacifica]
                                                   [Arctostaphylos uva-ursi var. saxicola]
                                                   [Arctostaphylos × pacifica]
                                             Arctostaphylos pajaroensis
                                                   [Arctostaphylos andersonii var. pajaroensis]
                                             Arctostaphylos pallida
                                                   [Arctostaphylos andersonii var. pallida]
                                             Arctostaphylos parryana
                                                   [Arctostaphylos pungens subsp. parryana]
                                               Arctostaphylos parryana subsp. desertica
                                                     [Arctostaphylos parryana subsp. deserticum]
                                               Arctostaphylos parryana subsp. deserticum
                                               Arctostaphylos parryana subsp. parryana
                                                     [Arctostaphylos parryana var. parryana]
                                                     [Arctostaphylos pungens subsp. parryana]
                                               Arctostaphylos parryana subsp. tumescens
                                             Arctostaphylos parvifolia
                                             Arctostaphylos patula
                                                   [Arctostaphylos acutifolia]
                                                   [Arctostaphylos parryana var. pinetorum]
                                                   [Arctostaphylos patula subsp. platyphylla]
                                                   [Arctostaphylos patula var. coalescens]
                                                   [Arctostaphylos pungens var. platyphylla]
                                               Arctostaphylos patula subsp. gankinii
                                               Arctostaphylos patula subsp. patula
                                                     [Arctostaphylos acutifolia]
                                                     [Arctostaphylos obtusifolia]
                                                     [Arctostaphylos patula f. platyphylla]
                                                     [Arctostaphylos pinetorum]
                                             Arctostaphylos pechoensis
                                                   [Arctostaphylos andersonii var. pechoensis]
                                                   [Uva-ursi pechoensis]
                                             Arctostaphylos peninsularis
                                               Arctostaphylos peninsularis subsp. juarezensis
                                               Arctostaphylos peninsularis subsp. peninsularis
                                             Arctostaphylos pilosula
                                                   [Arctostaphylos pilosula subsp. pilosula]
                                                   [Arctostaphylos pilosula subsp. pismoensis]
                                                   [Arctostaphylos wellsii]
                                             Arctostaphylos polifolia
                                             Arctostaphylos pringlei
                                               Arctostaphylos pringlei subsp. drupacea
                                                     [Arctostaphylos drupacea]
                                                     [Arctostaphylos pringlei var. drupacea]
                                               Arctostaphylos pringlei subsp. pringlei
                                               Arctostaphylos pringlei var. pringlei
                                             Arctostaphylos pumila
                                                   [Arctostaphylos uva-ursi subsp. pumila]
                                                   [Arctostaphylos uva-ursi var. pumila]
                                                   [Daphnidostaphylis pumila]
                                                   [Uva-ursi pumila]
                                             Arctostaphylos pungens
                                                   [Arctostaphylos benitoensis]
                                                   [Arctostaphylos chaloneorum]
                                                   [Arctostaphylos pseudopungens]
                                                   [Arctostaphylos pungens subsp. chaloneorum]
                                                   [Arctostaphylos pungens var. chaloneorum]
                                                   [Arctostaphylos pungens var. pungens]
                                                   [Daphnidostaphylis pungens]
                                             Arctostaphylos purissima
                                               Arctostaphylos purissima subsp. globosa
                                               Arctostaphylos purissima subsp. purissima
                                             Arctostaphylos rainbowensis
                                             Arctostaphylos refugioensis
                                             Arctostaphylos regismontana
                                             Arctostaphylos repens
                                                   [Arctostaphylos cushingiana f. repens]
                                             Arctostaphylos roofii
                                             Arctostaphylos rudis
                                             Arctostaphylos sensitiva
                                                   [Arctostaphylos nummularia subsp. sensitiva]
                                                   [Arctostaphylos nummularia var. sensitiva]
                                                   [Arctostaphylos uva-ursi subsp. sensitiva]
                                                   [Schizococcus sensitivus]
                                             Arctostaphylos silvicola
                                             Arctostaphylos sonomensis
                                             Arctostaphylos stanfordiana
                                               Arctostaphylos stanfordiana subsp. decumbens
                                                     [Arctostaphylos stanfordiana var. repens]
                                               Arctostaphylos stanfordiana subsp. raichei
                                               Arctostaphylos stanfordiana subsp. stanfordiana
                                                     [Arctostaphylos stanfordiana var. repens]
                                                     [Arctostaphylos stanfordiana var. stanfordiana]
                                             Arctostaphylos tomentosa
                                                   [Arbutus tomentosa]
                                               Arctostaphylos tomentosa subsp. bracteosa
                                                     [Andromeda bracteosa var. bracteosa]
                                                     [Arctostaphylos bracteosa]
                                                     [Arctostaphylos tomentosa f. trichoclada]
                                                     [Arctostaphylos tomentosa var. hebeclada]
                                                     [Arctostaphylos tomentosa var. trichoclada]
                                               Arctostaphylos tomentosa subsp. daciticola
                                               Arctostaphylos tomentosa subsp. hebeclada
                                                     [Arctostaphylos bracteosa var. hebeclada]
                                                     [Arctostaphylos tomentosa f. hebeclada]
                                                     [Arctostaphylos tomentosa var. hebeclada]
                                               Arctostaphylos tomentosa subsp. tomentosa
                                                     [Arbutus tomentosa]
                                                     [Arctostaphylos tomentosa var. tomentosa]
                                             Arctostaphylos truei
                                             Arctostaphylos uva-ursi
                                                   [Arbutus uva-ursi]
                                                   [Arctostaphylos adenotricha]
                                                   [Arctostaphylos uva-ursi subsp. adenotricha]
                                                   [Arctostaphylos uva-ursi subsp. coactilis]
                                                   [Arctostaphylos uva-ursi subsp. longipilosa]
                                                   [Arctostaphylos uva-ursi subsp. monoensis]
                                                   [Arctostaphylos uva-ursi subsp. stipitata]
                                                   [Arctostaphylos uva-ursi var. adenotricha]
                                                   [Arctostaphylos uva-ursi var. coactilis]
                                                   [Arctostaphylos uva-ursi var. leobreweri]
                                                   [Arctostaphylos uva-ursi var. marinensis]
                                                   [Arctostaphylos uva-ursi var. monoensis]
                                                   [Arctostaphylos uva-ursi var. pacifica]
                                                   [Arctostaphylos uva-ursi var. stipitata]
                                                   [Arctostaphylos uva-ursi var. suborbiculata]
                                                   [Uva-Ursi uva-ursi]
                                               Arctostaphylos uva-ursi subsp. cratericola
                                                     [Arctostaphylos cratericola]
                                             Arctostaphylos virgata
                                                   [Arctostaphylos columbiana var. virgata]
                                                   [Arctostaphylos glandulosa var. virgata]
                                             Arctostaphylos viridissima
                                                   [Arctostaphylos andersonii var. viridissima]
                                                   [Arctostaphylos pechoensis var. viridissima]
                                             Arctostaphylos viscida
                                               Arctostaphylos viscida subsp. mariposa
                                                     [Arctostaphylos mariposa var. bivisa]
                                                     [Arctostaphylos mariposa]
                                                     [Uva-ursi mariposa]
                                               Arctostaphylos viscida subsp. pulchella
                                                     [Arctostaphylos puchella]
                                                     [Arctostaphylos pulchella]
                                                     [Arctostaphylos serpentinicola]
                                                     [Arctostaphylos viscida var. oblongifolia]
                                               Arctostaphylos viscida subsp. viscida
                                             Arctostaphylos × benitoensis
                                                   [Arctostaphylos benitoensis]
                                             Arctostaphylos × campbelliae
                                                   [Arctostaphylos glandulosa var. campbellae]
                                                   [Arctostaphylos glandulosa var. campbelliae]
                                             Arctostaphylos × cinerea
                                                   [Arctostaphylos bracteata]
                                                   [Arctostaphylos cinerea]
                                                   [Arctostaphylos intricata var. oblongifolia]
                                                   [Arctostaphylos oblongifolia]
                                                   [Arctostaphylos strigosa]
                                             Arctostaphylos × coloradensis
                                                   [Arctostaphylos nevadensis var. coloradensis]
                                                   [Arctostaphylos uva-ursi subsp. coloradensis]
                                             Arctostaphylos × helleri
                                                   [Arctostaphylos helleri]
                                             Arctostaphylos × jepsonii
                                             Arctostaphylos × laxiflora
                                             Arctostaphylos × media
                                             Arctostaphylos × parvifolia
                                             Arctostaphylos × repens
                                             Arctostaphylos × victorinii
                                     Arctous
                                             Arctous alpina
                                                   [Arbutus alpina]
                                                   [Arctostaphylos alpina var. alpina]
                                                   [Mairania alpina]
                                             Arctous rubra
                                                   [Arctostaphylos alpina subsp. rubra]
                                                   [Arctostaphylos alpina var. rubra]
                                                   [Arctostaphylos rubra]
                                                   [Arctous erythrocarpa]
                                     Arsenococcus
                                     Astroloma
                                             Astroloma humifusum
                                             Astroloma pallidum
                                             Astroloma pinifolium
                                     Azalea
                                             Azalea calendulaceum
                                     Azaleastrum
                                     Batodendron
                                     Befaria
                                     Bejaria
                                             Bejaria aestuans
                                                   [Befaria aestuans]
                                                   [Befaria coarctata]
                                                   [Befaria denticulata]
                                                   [Befaria glabra]
                                                   [Befaria glauca var. coarctata]
                                                   [Befaria glauca var. glandulosa]
                                                   [Befaria glauca var. glauca]
                                                   [Befaria glauca var. setosa]
                                                   [Befaria glauca var. tomentella]
                                                   [Befaria glauca]
                                               Bejaria aestuans var. aestuans
                                               Bejaria aestuans var. macrantha
                                             Bejaria antioquiae
                                             Bejaria boliviensis
                                             Bejaria caxamarcensis
                                                   [Befaria caxamarcensis]
                                             Bejaria cinnamomea
                                                   [Befaria cinnamomea]
                                             Bejaria coarctata
                                             Bejaria congesta
                                             Bejaria corymbosa
                                             Bejaria cubensis
                                             Bejaria decora
                                                   [Befaria decora]
                                             Bejaria denticulata
                                             Bejaria discolor
                                                   [Befaria discolor]
                                             Bejaria dryanderae
                                             Bejaria drymifolia
                                                   [Befaria drymifolia]
                                             Bejaria floribunda
                                                   [Befaria floribunda]
                                             Bejaria ghiesbreghtiana
                                             Bejaria glabra
                                             Bejaria glauca
                                               Bejaria glauca var. coarctata
                                               Bejaria glauca var. glandulosa
                                               Bejaria glauca var. glauca
                                               Bejaria glauca var. setosa
                                               Bejaria glauca var. tomentella
                                             Bejaria grandiflora
                                                   [Befaria grandiflora]
                                             Bejaria grisea
                                             Bejaria guatemalensis
                                                   [Befaria guatemalensis]
                                             Bejaria guianensis
                                             Bejaria hintonii
                                             Bejaria hispida
                                                   [Befaria hispida]
                                             Bejaria imthurnii
                                                   [Befaria imthurnii]
                                             Bejaria infundibula
                                             Bejaria laevis
                                                   [Befaria laevis]
                                             Bejaria lanceolata
                                             Bejaria ledifolia
                                                   [Befaria ledifolia]
                                             Bejaria lehmanniana
                                                   [Befaria lehmanniana]
                                             Bejaria lindeniana
                                             Bejaria mathewsii
                                                   [Befaria mathewsii]
                                             Bejaria mexicana
                                                   [Befaria mexicana]
                                             Bejaria myrtifolia
                                                   [Befaria myrtifolia]
                                             Bejaria nana
                                             Bejaria neblinensis
                                                   [Befaria neblinensis]
                                             Bejaria oblonga
                                             Bejaria pallens
                                               Bejaria pallens var. pallens
                                               Bejaria pallens var. tarapotana
                                             Bejaria parviflora
                                             Bejaria parvifolia
                                                   [Befaria parvifolia]
                                             Bejaria peruviana
                                             Bejaria phillyriaefolia
                                                   [Befaria phillyriaefolia]
                                                   [Befaria phyllireaefolia]
                                             Bejaria popayana
                                             Bejaria puberula
                                             Bejaria racemosa
                                                   [Befaria floridana]
                                                   [Befaria paniculata]
                                                   [Befaria racemosa]
                                                   [Bejaria floridana]
                                                   [Bejaria paniculata]
                                             Bejaria resinosa
                                                   [Befaria resinosa]
                                             Bejaria sandiensis
                                             Bejaria schomburgkiana
                                                   [Befaria schomburgkiana]
                                             Bejaria sprucei
                                                   [Befaria sprucei]
                                             Bejaria steyermarkii
                                             Bejaria subserrata
                                             Bejaria subsessilis
                                                   [Befaria subsessilis]
                                             Bejaria tachirensis
                                             Bejaria tatei
                                                   [Befaria tatei]
                                             Bejaria tricolor
                                                   [Befaria tricolor]
                                             Bejaria variabilis
                                                   [Befaria variabilis]
                                             Bejaria weberbaueriana
                                             Bejaria zamorae
                                     Biltia
                                     Blaeria
                                     Braxilia
                                     Brossaea
                                     Bryanthus
                                             Bryanthus gmelinii
                                     Bryophthalmum
                                     Buxella
                                     Calluna
                                             Calluna vulgaris
                                                   [Calluna vulgaris var. hirsuta]
                                                   [Erica herbacea]
                                                   [Erica vulgaris]
                                     Cassandra
                                     Cassiope
                                             Cassiope abbreviata
                                             Cassiope anadyrensis
                                             Cassiope argyrotricha
                                             Cassiope dendrotricha
                                             Cassiope ericoides
                                             Cassiope fastigiata
                                             Cassiope fujianensis
                                             Cassiope lycopodioides
                                               Cassiope lycopodioides subsp. lycopodioides
                                               Cassiope lycopodioides var. cristapilosa
                                                     [Cassiope lycopodioides subsp. cristapilosa]
                                               Cassiope lycopodioides var. lycopodioides
                                             Cassiope macrantha
                                             Cassiope mairei
                                             Cassiope membranifolia
                                             Cassiope mertensiana
                                                   [Andromeda mertensiana]
                                                   [Cassiope mertensiana subsp. californica]
                                                   [Cassiope mertensiana subsp. ciliolata]
                                                   [Cassiope mertensiana subsp. mertensiana]
                                                   [Cassiope mertensiana var. mertensiana]
                                               Cassiope mertensiana subsp. ciliolata
                                               Cassiope mertensiana subsp. gracilis
                                               Cassiope mertensiana subsp. mertensiana
                                               Cassiope mertensiana var. gracilis
                                               Cassiope mertensiana var. mertensiana
                                             Cassiope myosuroides
                                             Cassiope nana
                                             Cassiope oxycoccoides
                                             Cassiope palpebrata
                                             Cassiope pectinata
                                             Cassiope pulvinalis
                                             Cassiope redowskii
                                             Cassiope saximontana
                                             Cassiope selaginoides
                                             Cassiope tetragona
                                               Cassiope tetragona var. saximontana
                                                     [Cassiope tetragona subsp. saximontana]
                                               Cassiope tetragona var. tetragona
                                                     [Cassiope tetragona subsp. tetragona]
                                             Cassiope wardii
                                     Cavendishia
                                             Cavendishia adenophora
                                             Cavendishia albopicata
                                             Cavendishia allenii
                                             Cavendishia amplexa
                                             Cavendishia angustifolia
                                             Cavendishia antioquiensis
                                             Cavendishia atroviolacea
                                             Cavendishia aurantiaca
                                             Cavendishia axillaris
                                             Cavendishia bomareoides
                                             Cavendishia bracteata
                                                   [Cavendishia acuminata]
                                                   [Cavendishia chiapensis]
                                                   [Cavendishia costaricensis]
                                                   [Cavendishia crassifolia]
                                                   [Cavendishia guatemalensis var. chiapensis]
                                                   [Cavendishia guatemalensis]
                                             Cavendishia callista
                                             Cavendishia calycina
                                             Cavendishia capitulata
                                             Cavendishia caudata
                                             Cavendishia chiriquiensis
                                             Cavendishia chocoensis
                                               Cavendishia chocoensis var. hirsuta
                                             Cavendishia colombiana
                                             Cavendishia compacta
                                             Cavendishia complectens
                                             Cavendishia confertiflora
                                             Cavendishia copeensis
                                             Cavendishia cuatrecasasii
                                             Cavendishia divaricata
                                             Cavendishia endresii
                                             Cavendishia engleriana
                                               Cavendishia engleriana var. ecuadorensis
                                             Cavendishia erythrostegia
                                             Cavendishia foreroi
                                             Cavendishia fortunensis
                                             Cavendishia grandifolia
                                             Cavendishia guatapeensis
                                             Cavendishia isernii
                                               Cavendishia isernii var. pseudospicata
                                                     [Cavendishia pseudospicata]
                                             Cavendishia jardinensis
                                             Cavendishia lactiviscida
                                             Cavendishia laurifolia
                                             Cavendishia lebroniae
                                             Cavendishia leucantha
                                             Cavendishia lindauiana
                                             Cavendishia longirachis
                                             Cavendishia martii
                                             Cavendishia megabracteata
                                               Cavendishia megabracteata var. attenuata
                                             Cavendishia melastomoides
                                                   [Socratesia melastomoides]
                                               Cavendishia melastomoides var. albiflora
                                               Cavendishia melastomoides var. melastomoides
                                             Cavendishia micayensis
                                             Cavendishia nitens
                                             Cavendishia nitida
                                             Cavendishia nobilis
                                               Cavendishia nobilis var. capitata
                                             Cavendishia nuda
                                             Cavendishia oligantha
                                             Cavendishia palustris
                                             Cavendishia pedicellata
                                             Cavendishia pilobracteata
                                             Cavendishia pilosa
                                             Cavendishia porphyrea
                                             Cavendishia pseudopedunculata
                                             Cavendishia pubescens
                                             Cavendishia punctata
                                                   [Cavendishia punctatifolia]
                                             Cavendishia quercina
                                             Cavendishia quereme
                                             Cavendishia revoluta
                                             Cavendishia ruiz-teranii
                                             Cavendishia sessiliflora
                                             Cavendishia speciosa
                                             Cavendishia stenophylla
                                             Cavendishia subamplexicaulis
                                             Cavendishia subfasciculata
                                             Cavendishia talamancensis
                                             Cavendishia tarapotana
                                               Cavendishia tarapotana var. gilgiana
                                               Cavendishia tarapotana var. tarapotana
                                             Cavendishia tenella
                                             Cavendishia tryphera
                                             Cavendishia uniflora
                                             Cavendishia vinacea
                                             Cavendishia viridiflora
                                             Cavendishia zamorensis
                                     Ceratiola
                                             Ceratiola ericoides
                                                   [Ceratiola falcatula]
                                                   [Ceratiola falcautla]
                                     Ceratostema
                                             Ceratostema alatum
                                             Ceratostema amplexicaule
                                             Ceratostema callistum
                                             Ceratostema calycinum
                                                   [Ceratostema alberti-smithii]
                                             Ceratostema campii
                                             Ceratostema fasciculatum
                                             Ceratostema lanceolatum
                                             Ceratostema loranthiflorum
                                             Ceratostema megabracteatum
                                             Ceratostema megalobum
                                             Ceratostema nodosum
                                             Ceratostema oellgaardii
                                             Ceratostema pendens
                                             Ceratostema peruvianum
                                             Ceratostema reginaldii
                                             Ceratostema silvicola
                                     Chamaecistus
                                     Chamaedaphne
                                             Chamaedaphne calyculata
                                                   [Andromeda calyculata]
                                                   [Cassandra calyculata var. latifolia]
                                                   [Cassandra calyculata]
                                                   [Chamaedaphne calyculata var. angustifolia]
                                                   [Chamaedaphne calyculata var. latifolia]
                                                   [Chamaedaphne calyculata var. nana]
                                     Chimaphila
                                             Chimaphila japonica
                                             Chimaphila maculata
                                                   [Chimaphila maculata var. dasystemma]
                                                   [Chimaphila maculata var. maculata]
                                             Chimaphila menziesii
                                                   [Pyrola menziesii]
                                             Chimaphila umbellata
                                                   [Chimaphila umbellata subsp. occidentalis]
                                                   [Chimaphila umbellata var. occidentalis]
                                                   [Pseva umbellata]
                                                   [Pyrola umbellata]
                                               Chimaphila umbellata subsp. acuta
                                                     [Chimaphila acuta]
                                                     [Chimaphila umbellata var. acuta]
                                               Chimaphila umbellata subsp. cisatlantica
                                                     [Chimaphila corymbosa]
                                                     [Chimaphila umbellata var. cisatlantica]
                                               Chimaphila umbellata subsp. occidentalis
                                                     [Chimaphila occidentalis]
                                                     [Chimaphila umbellata var. mexicana]
                                                     [Chimaphila umbellata var. occidentalis]
                                               Chimaphila umbellata subsp. umbellata
                                     Chiogenes
                                     Cladothamnus
                                     Comarostaphylis
                                             Comarostaphylis arbutoides
                                               Comarostaphylis arbutoides subsp. arbutoides
                                               Comarostaphylis arbutoides subsp. costaricensis
                                             Comarostaphylis discolor
                                                   [Comarostaphylis arguta]
                                               Comarostaphylis discolor subsp. discolor
                                                     [Arctostaphylos discolor]
                                                     [Comarostaphylis pyrifolia]
                                               Comarostaphylis discolor subsp. rupestris
                                                     [Arctostaphylos rupestris]
                                             Comarostaphylis diversifolia
                                                   [Arctostaphylos diversifolia]
                                               Comarostaphylis diversifolia subsp. diversifolia
                                                     [Arctostaphylos arguta var. diversifolia]
                                                     [Arctostaphylos diversifolia]
                                                     [Comarostaphylis diversifolia var. diversifolia]
                                               Comarostaphylis diversifolia subsp. planifolia
                                                     [Comarostaphylis diversifolia var. planifolia]
                                             Comarostaphylis glaucescens
                                             Comarostaphylis lanata
                                             Comarostaphylis longifolia
                                                   [Arctostaphylos longifolia]
                                             Comarostaphylis macvaughii
                                                   [Comarostaphylis discolor subsp. macvaughii]
                                             Comarostaphylis mucronata
                                             Comarostaphylis polifolia
                                               Comarostaphylis polifolia subsp. coahuilensis
                                               Comarostaphylis polifolia subsp. minor
                                                     [Arctostaphylos minor]
                                               Comarostaphylis polifolia subsp. polifolia
                                                     [Comarostaphylis angustifolia]
                                                     [Comarostaphylis caeciliana]
                                             Comarostaphylis spinulosa
                                               Comarostaphylis spinulosa subsp. glandulifera
                                                     [Arctostaphylos conzattii]
                                               Comarostaphylis spinulosa subsp. spinulosa
                                     Conostephium
                                             Conostephium minus
                                             Conostephium pendulum
                                             Conostephium preissii
                                     Corema
                                             Corema album
                                             Corema conradii
                                                   [Empetrum conradii]
                                     Costera
                                             Costera lanaensis
                                             Costera loheri
                                                   [Vaccinium loheri]
                                             Costera lucida
                                                   [Diplycosia lucida]
                                     Craibiodendron
                                             Craibiodendron henryi
                                             Craibiodendron stellatum
                                             Craibiodendron yunnanense
                                     Cryptophila
                                     Cyanococcus
                                     Cyathodes
                                             Cyathodes fasciculata
                                             Cyathodes glauca
                                     Daboecia
                                             Daboecia cantabrica
                                               Daboecia cantabrica subsp. cantabrica
                                                     [Daboecia cantabrica f. alba]
                                                     [Daboecia polifolia]
                                     Daphnidostaphylis
                                     Decachaena
                                     Dendrium
                                     Desmothamnus
                                     Dimorphanthera
                                             Dimorphanthera amblyornidis
                                               Dimorphanthera amblyornidis var. moorhousiana
                                                     [Agapetes moorhousiana]
                                             Dimorphanthera amplifolia
                                                   [Vaccinium amplifolium]
                                             Dimorphanthera anchorifera
                                             Dimorphanthera apoana
                                               Dimorphanthera apoana var. mindanaensis
                                                     [Dimorphanthera mindanaensis]
                                             Dimorphanthera collinsii
                                             Dimorphanthera dekockii
                                               Dimorphanthera dekockii var. chlorocarpa
                                               Dimorphanthera dekockii var. dekockii
                                               Dimorphanthera dekockii var. pubiflora
                                             Dimorphanthera forbesii
                                                   [Dimorphanthera brevipes]
                                             Dimorphanthera ingens
                                                   [Vaccinium ingens]
                                             Dimorphanthera kempteriana
                                             Dimorphanthera leucostoma
                                             Dimorphanthera megacalyx
                                             Dimorphanthera prainiana
                                     Diogenesia
                                             Diogenesia alstoniana
                                             Diogenesia amplectens
                                             Diogenesia antioquiensis
                                             Diogenesia boliviana
                                             Diogenesia floribunda
                                             Diogenesia octandra
                                             Diogenesia racemosa
                                                   [Disterigma pallidum]
                                             Diogenesia tetrandra
                                             Diogenesia vargasiana
                                     Diplarche
                                     Diplycosia
                                             Diplycosia apoensis
                                             Diplycosia capitata
                                               Diplycosia capitata var. crassiramea
                                                     [Diplycosia crassiramea]
                                             Diplycosia crenulata
                                             Diplycosia loheri
                                             Diplycosia luzonica
                                               Diplycosia luzonica var. calelanensis
                                               Diplycosia luzonica var. merrittii
                                             Diplycosia rubidiflora
                                             Diplycosia trinervia
                                               Diplycosia trinervia var. urdanetensis
                                                     [Diplycosia urdanetensis]
                                     Disterigma
                                             Disterigma acuminatum
                                                   [Disterigma microphyllum]
                                             Disterigma agathosmoides
                                             Disterigma alaternoides
                                             Disterigma balslevii
                                             Disterigma campanulatum
                                             Disterigma chocoanum
                                             Disterigma codonanthum
                                             Disterigma cryptocalyx
                                             Disterigma dendrophilum
                                                   [Vaccinium dendrophilum]
                                             Disterigma dumontii
                                             Disterigma ecuadorense
                                             Disterigma empetrifolium
                                             Disterigma fortunense
                                             Disterigma hammelii
                                             Disterigma humboldtii
                                             Disterigma noyesiae
                                             Disterigma ovatum
                                                   [Vacciniopsis ovata]
                                             Disterigma panamense
                                             Disterigma parallelinerve
                                                   [Killipiella styphelioides]
                                             Disterigma pentandrum
                                             Disterigma pernettyoides
                                             Disterigma pseudokillipiella
                                             Disterigma rimbachii
                                             Disterigma stereophyllum
                                             Disterigma terniflorum
                                                   [Vaccinium dependens]
                                             Disterigma trimerum
                                             Disterigma utleyorum
                                     Dracophyllum
                                             Dracophyllum acerosum
                                             Dracophyllum arboreum
                                             Dracophyllum balansae
                                             Dracophyllum continentis
                                                   [Richea continentis]
                                             Dracophyllum dracophylla
                                                   [Richea dracophylla]
                                             Dracophyllum fitzgeraldii
                                             Dracophyllum gracile
                                             Dracophyllum gunnii
                                                   [Richea gunnii]
                                             Dracophyllum lessonianum
                                             Dracophyllum longifolium
                                             Dracophyllum minimum
                                             Dracophyllum pronum
                                             Dracophyllum ramosum
                                             Dracophyllum recurvum
                                             Dracophyllum rosmarinifolium
                                             Dracophyllum sayeri
                                             Dracophyllum scoparium
                                                   [Dracophyllum paludosum]
                                             Dracophyllum secundum
                                             Dracophyllum sinclairii
                                             Dracophyllum subulatum
                                             Dracophyllum uniflorum
                                             Dracophyllum urvilleanum
                                             Dracophyllum verticillatum
                                     Elliottia
                                             Elliottia bracteata
                                                   [Tripetaleia bracteata]
                                             Elliottia paniculata
                                                   [Tripetaleia paniculata]
                                             Elliottia pyroliflora
                                                   [Cladothamnus pyroliflorus]
                                                   [Elliottia pyroliflorus]
                                             Elliottia racemosa
                                     Empetrum
                                             Empetrum nigrum
                                                   [Empetrum atropurpureum]
                                                   [Empetrum eamesii subsp. atropurpureum]
                                                   [Empetrum eamesii subsp. eamesii]
                                                   [Empetrum eamesii subsp. hermaphroditum]
                                                   [Empetrum eamesii]
                                                   [Empetrum hermaphroditum]
                                                   [Empetrum nigrum subsp. hermaphroditum]
                                                   [Empetrum nigrum subsp. nigrum]
                                                   [Empetrum nigrum var. atropurpureum]
                                                   [Empetrum nigrum var. eamesii]
                                                   [Empetrum nigrum var. purpureum]
                                                   [Empetrum rubrum subsp. eamesii]
                                                   [Empetrum rubrum var. atropurpureum]
                                                   [Empetrum rubrum var. eamesii]
                                               Empetrum nigrum subsp. androgynum
                                                     [Empetrum androgynum]
                                               Empetrum nigrum subsp. sibiricum
                                                     [Empetrum sibiricum]
                                               Empetrum nigrum subsp. subholarcticum
                                                     [Empetrum subholarcticum]
                                             Empetrum rubrum
                                     Enkianthus
                                             Enkianthus campanulatus
                                                   [Enkianthus campanulatus var. albiflorus]
                                               Enkianthus campanulatus var. palibinii
                                             Enkianthus cernuus
                                             Enkianthus chinensis
                                             Enkianthus deflexus
                                             Enkianthus nudipes
                                             Enkianthus perulatus
                                             Enkianthus quinqueflorus
                                             Enkianthus serrulatus
                                             Enkianthus sikokianus
                                             Enkianthus subsessilis
                              Epacridoideae
                                     Cosmelia
                                             Cosmelia rubra
                                     Lysinema
                                             Lysinema ciliatum
                                             Lysinema conspicuum
                                             Lysinema lasianthum
                                     Pentachondra
                                             Pentachondra pumila
                                     Sphenotoma
                                             Sphenotoma capitatum
                                             Sphenotoma dracophylloides
                                             Sphenotoma gracile
                                     Trochocarpa
                                             Trochocarpa arfakensis
                                             Trochocarpa dekockii
                                             Trochocarpa dispersa
                                             Trochocarpa gjellerupii
                                             Trochocarpa gunnii
                                             Trochocarpa laurina
                                             Trochocarpa nubicola
                                             Trochocarpa nutans
                                             Trochocarpa papuana
                                             Trochocarpa thymifolia
                                     Woollsia
                                             Woollsia pungens
                                                   [Lysinema pungens]
                                     Epacris
                                             Epacris alpina
                                             Epacris apiculata
                                             Epacris breviflora
                                             Epacris calvertiana
                                             Epacris crassifolia
                                             Epacris gunnii
                                             Epacris impressa
                                             Epacris lanuginosa
                                             Epacris longiflora
                                             Epacris marginata
                                             Epacris microphylla
                                             Epacris mucronulata
                                             Epacris myrtifolia
                                             Epacris obtusifolia
                                             Epacris paludosa
                                                   [Epacris bawbawiensis]
                                             Epacris pauciflora
                                             Epacris petrophila
                                             Epacris pulchella
                                             Epacris purpurascens
                                             Epacris reclinata
                                             Epacris rigida
                                             Epacris robusta
                                             Epacris serpyllifolia
                                             Epacris sprengelioides
                                                   [Rupicola sprengelioides]
                                             Epacris tasmanica
                                             Epacris virgata
                                     Epigaea
                                             Epigaea asiatica
                                             Epigaea repens
                                                   [Epigaea repens var. glabrifolia]
                                     Erica
                                             Erica abietina
                                               Erica abietina subsp. abietina
                                                     [Erica patersonia]
                                               Erica abietina subsp. constantiana
                                                     [Erica conica]
                                             Erica adnata
                                             Erica albens
                                             Erica ampullacea
                                             Erica anguliger
                                                   [Anomalanthus scoparius]
                                             Erica arborea
                                             Erica arcuata
                                             Erica articularis
                                             Erica astroites
                                             Erica atropurpurea
                                             Erica australis
                                             Erica azaleifolia
                                             Erica baccans
                                             Erica barbigera
                                             Erica barbigeroides
                                                   [Blaeria revoluta]
                                             Erica bergiana
                                             Erica brachialis
                                             Erica brevifolia
                                             Erica brownleeae
                                             Erica bruniades
                                             Erica caffra
                                             Erica caffrorum
                                             Erica calycina
                                             Erica canaliculata
                                                   [Erica canaliculata var. boscaweniana]
                                             Erica capitata
                                             Erica carnea
                                             Erica ceraria
                                             Erica cerinthoides
                                             Erica chamissonis
                                             Erica ciliaris
                                                   [Erica maweana]
                                             Erica cinerea
                                             Erica coacervata
                                             Erica coccinea
                                               Erica coccinea subsp. coccinea
                                                     [Erica petiveri]
                                             Erica colorans
                                               Erica colorans var. breviflora
                                             Erica cordata
                                               Erica cordata var. arachnoidea
                                                     [Erica arachnoidea]
                                             Erica corifolia
                                               Erica corifolia var. concolor
                                             Erica corydalis
                                             Erica cremea
                                             Erica cubica
                                             Erica cumuliflora
                                             Erica curviflora
                                             Erica curvifolia
                                             Erica cyathiformis
                                             Erica daphniflora
                                             Erica decipiens
                                             Erica densifolia
                                                   [Erica decora]
                                             Erica diaphana
                                             Erica discolor
                                             Erica dodii
                                             Erica dominans
                                             Erica drakensbergensis
                                             Erica empetrina
                                                   [Erica empetrifolia]
                                             Erica ericoides
                                                   [Blaeria ericoides]
                                             Erica erigena
                                             Erica eriocephala
                                                   [Acrostemon stokoei]
                                             Erica fairii
                                             Erica fastigiata
                                             Erica ferrea
                                                   [Erica crenata]
                                             Erica filago
                                                   [Blaeria filago]
                                             Erica filamentosa
                                             Erica foliacea
                                             Erica formosa
                                             Erica glandulosa
                                             Erica glaphyra
                                             Erica glauca
                                               Erica glauca var. elegans
                                             Erica glomiflora
                                             Erica glutinosa
                                             Erica gossypioides
                                             Erica gracilis
                                             Erica gysbertii
                                             Erica hendricksei
                                             Erica hibbertia
                                             Erica hirta
                                                   [Erica globosa]
                                                   [Erica sphaeroidea]
                                             Erica hirtiflora
                                             Erica hispidula
                                             Erica holosericea
                                             Erica imbricata
                                             Erica incarnata
                                             Erica inflata
                                             Erica intervallaris
                                             Erica intricata
                                             Erica involucrata
                                             Erica irbyana
                                             Erica junonia
                                             Erica krugeri
                                             Erica labialis
                                                   [Sympieza articulata]
                                                   [Sympieza capitellata]
                                             Erica laeta
                                             Erica lanata
                                             Erica langebergensis
                                             Erica lanipes
                                             Erica lateralis
                                             Erica leptopus
                                               Erica leptopus var. breviloba
                                             Erica leucanthera
                                             Erica leucopelta
                                             Erica limosa
                                             Erica longifolia
                                             Erica lusitanica
                                             Erica lutea
                                             Erica mackaiana
                                               Erica mackaiana subsp. mackaiana
                                                     [Erica mackaii]
                                             Erica macowanii
                                             Erica madagascariensis
                                             Erica maderi
                                             Erica mammosa
                                             Erica manipuliflora
                                                   [Erica mediterranea]
                                             Erica massonii
                                                   [Erica hybrida]
                                             Erica maximiliani
                                             Erica melanthera
                                             Erica mollis
                                             Erica multiflora
                                             Erica muscosa
                                                   [Scyphogyne muscosa]
                                             Erica nabea
                                             Erica nana
                                             Erica nivea
                                             Erica nudiflora
                                             Erica nutans
                                                   [Erica deliciosa]
                                             Erica oatesii
                                             Erica obliqua
                                             Erica obtusata
                                             Erica odorata
                                             Erica omninoglabra
                                             Erica oophylla
                                             Erica orculiflora
                                             Erica oreophila
                                             Erica pageana
                                             Erica paniculata
                                             Erica parviflora
                                             Erica penicilliformis
                                                   [Erica rostrata]
                                             Erica perlata
                                             Erica persoluta
                                             Erica perspicua
                                             Erica pillansii
                                             Erica placentiflora
                                             Erica plukenetii
                                             Erica plumosa
                                                   [Grisebachia velleriflora]
                                             Erica propendens
                                             Erica pudens
                                             Erica pulchella
                                                   [Erica phylicoides]
                                             Erica purgatoriensis
                                             Erica purpurascens
                                             Erica pyramidalis
                                                   [Erica campanulata]
                                             Erica quadrangularis
                                             Erica regerminans
                                             Erica riparia
                                             Erica rubens
                                             Erica savilea
                                             Erica scariosa
                                             Erica scoparia
                                             Erica seriphiifolia
                                             Erica sessiliflora
                                             Erica setacea
                                             Erica setociliata
                                             Erica shannonea
                                             Erica silvatica
                                                   [Blaeria friesii]
                                             Erica simii
                                                   [Philippia friesii]
                                             Erica similis
                                                   [Syndesmanthus articulatus]
                                             Erica simulans
                                             Erica sitiens
                                             Erica speciosa
                                             Erica spectabilis
                                             Erica sphaerocephala
                                             Erica spiculifolia
                                                   [Bruckenthalia spiculifolia]
                                             Erica spumosa
                                             Erica squarrosa
                                             Erica subdivaricata
                                             Erica tenella
                                             Erica terminalis
                                                   [Erica stricta]
                                             Erica tetralix
                                             Erica thamnoides
                                                   [Thamnus multiflorus]
                                             Erica thimifolia
                                                   [Erica thymifolia]
                                             Erica thomae
                                                   [Erica porteri]
                                             Erica totta
                                                   [Eremia totta]
                                             Erica trachysantha
                                             Erica transparens
                                             Erica triflora
                                             Erica turgida
                                             Erica umbellata
                                             Erica urna-viridis
                                             Erica vagans
                                                   [Erica vagans f. alba]
                                                   [Erica vagans var. alba]
                                             Erica vallis-gratiae
                                             Erica versicolor
                                             Erica verticillata
                                             Erica walkeri
                                               Erica walkeri var. praestans
                                                     [Erica daphnoides]
                                             Erica woodii
                                             Erica ×williamsii
                              Ericoideae
                                     Erxlebenia
                                     Eubotrys
                                             Eubotrys racemosa
                                                   [Eubotrys elongata]
                                                   [Eubotrys racemosa var. elongata]
                                                   [Leucothoe elongata]
                                                   [Leucothoe racemosa var. elongata]
                                                   [Leucothoe racemosa var. projecta]
                                                   [Leucothoe racemosa var. racemosa]
                                                   [Leucothoe racemosa]
                                             Eubotrys recurva
                                                   [Leucothoe recurva]
                                     Gaultheria
                                             Gaultheria acuminata
                                                   [Gaultheria chiapensis]
                                                   [Gaultheria nitida]
                                             Gaultheria adenothrix
                                             Gaultheria albiflora
                                                   [Gaultheria suborbicularis]
                                             Gaultheria alnifolia
                                             Gaultheria amoena
                                             Gaultheria anastomosans
                                                   [Gaultheria conferta]
                                                   [Gaultheria ramosissima]
                                             Gaultheria angustifolia
                                             Gaultheria antipoda
                                             Gaultheria borneensis
                                             Gaultheria bracteata
                                             Gaultheria bradeana
                                             Gaultheria bryoides
                                             Gaultheria buxifolia
                                               Gaultheria buxifolia var. buxifolia
                                               Gaultheria buxifolia var. elassantha
                                               Gaultheria buxifolia var. secunda
                                                     [Gaultheria secunda]
                                             Gaultheria caespitosa
                                             Gaultheria cardiosepala
                                             Gaultheria cardonae
                                                   [Tepuia cardonae]
                                             Gaultheria celebica
                                               Gaultheria celebica var. petiolata
                                             Gaultheria chiriquensis
                                                   [Gaultheria odorata]
                                             Gaultheria ciliisepala
                                             Gaultheria ciliolata
                                                   [Diplycosia ciliolata]
                                             Gaultheria cordata
                                             Gaultheria corvensis
                                             Gaultheria crassa
                                             Gaultheria crassifolia
                                             Gaultheria cuneata
                                             Gaultheria depressa
                                             Gaultheria dolichopoda
                                             Gaultheria domingensis
                                             Gaultheria dumicola
                                             Gaultheria eciliata
                                             Gaultheria empetrifolia
                                                   [Tepuia venusta]
                                             Gaultheria erecta
                                                   [Gaultheria antioquiensis]
                                                   [Gaultheria conzattii var. mijorum]
                                                   [Gaultheria costaricensis]
                                                   [Gaultheria hartwegiana subsp. scabrescens]
                                                   [Gaultheria hartwegiana]
                                                   [Gaultheria hidalgensis]
                                                   [Gaultheria hirtiflora]
                                                   [Gaultheria lancifolia]
                                                   [Gaultheria longipes]
                                                   [Gaultheria loxensis]
                                                   [Gaultheria montana]
                                                   [Gaultheria parvifolia]
                                                   [Gaultheria trichocalycina]
                                             Gaultheria eriophylla
                                             Gaultheria ferruginea
                                             Gaultheria fimbriata
                                                   [Diplycosia fimbriata]
                                             Gaultheria foliolosa
                                             Gaultheria fragrantissima
                                               Gaultheria fragrantissima subsp. fragrantissima
                                                     [Gaultheria rudis]
                                             Gaultheria glaucifolia
                                             Gaultheria glomerata
                                             Gaultheria gonggashanensis
                                             Gaultheria gracilis
                                             Gaultheria griffithiana
                                               Gaultheria griffithiana var. insignis
                                             Gaultheria hapalotricha
                                             Gaultheria hispida
                                             Gaultheria hispidula
                                                   [Chiogenes hispidula]
                                                   [Chiogenes serpyllifolia]
                                                   [Vaccinium hispidulum]
                                             Gaultheria hookeri
                                                   [Gaultheria stapfiana]
                                             Gaultheria humifusa
                                                   [Vaccinium humifusum]
                                             Gaultheria hypochlora
                                             Gaultheria insana
                                                   [Gaultheria rengifoana]
                                             Gaultheria insipida
                                             Gaultheria itatiaiae
                                             Gaultheria kingii
                                                   [Diplycosia elliptica]
                                             Gaultheria kitangladensis
                                                   [Diplycosia kitangladensis]
                                             Gaultheria lanceolata
                                                   [Pernettya lanceolata]
                                             Gaultheria lanigera
                                             Gaultheria leucocarpa
                                                   [Gaultheria leucocarpa f. scandens]
                                               Gaultheria leucocarpa var. crenulata
                                               Gaultheria leucocarpa var. psilocarpa
                                               Gaultheria leucocarpa var. yunnanensis
                                                     [Gaultheria leucocarpa var. pingbienensis]
                                                     [Gaultheria yunnanensis]
                                             Gaultheria macrostigma
                                                   [Pernettya macrostigma]
                                             Gaultheria malayana
                                             Gaultheria marronina
                                             Gaultheria megalodonta
                                             Gaultheria microsalicifolia
                                                   [Diplycosia microsalicifolia]
                                             Gaultheria morobeensis
                                                   [Diplycosia morobeensis]
                                             Gaultheria mucronata
                                                   [Gaultheria mucronata var. microphylla]
                                                   [Gaultheria remyana]
                                             Gaultheria mundula
                                             Gaultheria myrtilloides
                                                   [Pernettya myrtilloides]
                                             Gaultheria notabilis
                                             Gaultheria nummularioides
                                             Gaultheria ovatifolia
                                             Gaultheria paniculata
                                             Gaultheria parvula
                                                   [Pernettya nana]
                                             Gaultheria paucinervia
                                             Gaultheria phillyreifolia
                                             Gaultheria poeppigii
                                                   [Pernettya myrtillifolia]
                                                   [Pernettya poeppigii]
                                             Gaultheria praticola
                                             Gaultheria procumbens
                                             Gaultheria prostrata
                                             Gaultheria pseudonotabilis
                                             Gaultheria pumila
                                                   [Pernettya empetrifolia]
                                                   [Pernettya pumila]
                                               Gaultheria pumila var. leucocarpa
                                               Gaultheria pumila var. pumila
                                             Gaultheria punctata
                                             Gaultheria pyroloides
                                                   [Gaultheria miqueliana]
                                             Gaultheria racemulosa
                                                   [Pernettya rigida]
                                             Gaultheria reticulata
                                             Gaultheria rigida
                                             Gaultheria rosea
                                                   [Diplycosia rosea]
                                             Gaultheria rupestris
                                             Gaultheria rupicola
                                                   [Diplycosia rupicola]
                                             Gaultheria santanderensis
                                             Gaultheria schultesii
                                             Gaultheria sclerophylla
                                               Gaultheria sclerophylla var. hirsuta
                                             Gaultheria serrata
                                               Gaultheria serrata var. organensis
                                               Gaultheria serrata var. serrata
                                             Gaultheria shallon
                                                   [Brossaea shallon]
                                             Gaultheria sinensis
                                               Gaultheria sinensis var. nivea
                                                     [Gaultheria nivea]
                                             Gaultheria sleumeriana
                                             Gaultheria stenophylla
                                             Gaultheria stereophylla
                                                   [Gaultheria serrulata]
                                             Gaultheria straminea
                                             Gaultheria strigosa
                                             Gaultheria tenuifolia
                                             Gaultheria tetracme
                                                   [Gaultheria trichophylla var. tetracme]
                                             Gaultheria tetramera
                                             Gaultheria thymifolia
                                             Gaultheria tomentosa
                                             Gaultheria ulei
                                             Gaultheria vaccinioides
                                             Gaultheria wardii
                                     Gaylussacia
                                             Gaylussacia amoena
                                             Gaylussacia baccata
                                                   [Decachaena baccata]
                                                   [Gaylussacia baccata f. glaucocarpa]
                                                   [Gaylussacia resinosa var. glaucocarpa]
                                                   [Gaylussacia resinosa]
                                             Gaylussacia bigeloviana
                                                   [Gaylussacia dumosa var. bigeloviana]
                                                   [Lasiococcus dumosus var. bigelovianus]
                                             Gaylussacia brachycera
                                                   [Buxella brachycera]
                                                   [Vaccinium brachycerum]
                                             Gaylussacia brasiliensis
                                             Gaylussacia buxifolia
                                             Gaylussacia chamissonis
                                             Gaylussacia decipiens
                                             Gaylussacia densa
                                             Gaylussacia dumosa
                                                   [Gaylussacia dumosa var. dumosa]
                                                   [Gaylussacia hirtella]
                                                   [Lasiococcus dumosus]
                                                   [Vaccinium dumosum]
                                             Gaylussacia frondosa
                                                   [Decachaena frondosa]
                                                   [Gaylussacia frondosa var. frondosa]
                                                   [Vaccinium frondosum]
                                             Gaylussacia gardneri
                                             Gaylussacia incana
                                             Gaylussacia loxensis
                                                   [Gaylussacia peruviana]
                                             Gaylussacia montana
                                               Gaylussacia montana var. montana
                                               Gaylussacia montana var. organensis
                                             Gaylussacia mosieri
                                                   [Gaylussacia dumosa var. hirtella]
                                                   [Lasiococcus mosieri]
                                             Gaylussacia nana
                                                   [Decachaena nana]
                                                   [Gaylussacia frondosa var. nana]
                                             Gaylussacia oleifolia
                                             Gaylussacia orocola
                                                   [Lasiococcus orocola]
                                             Gaylussacia pallida
                                             Gaylussacia pinifolia
                                             Gaylussacia pseudogaultheria
                                             Gaylussacia pulchra
                                             Gaylussacia reticulata
                                             Gaylussacia riedelii
                                             Gaylussacia rugosa
                                             Gaylussacia salicifolia
                                             Gaylussacia tomentosa
                                                   [Decachaena tomentosa]
                                                   [Gaylussacia frondosa var. tomentosa]
                                             Gaylussacia ursina
                                                   [Decachaena ursina]
                                                   [Vaccinium ursinum]
                                             Gaylussacia virgata
                                               Gaylussacia virgata var. bahiensis
                                             Gaylussacia vitis-idaea
                                     Gonocalyx
                                             Gonocalyx almedae
                                             Gonocalyx concolor
                                             Gonocalyx costaricensis
                                             Gonocalyx megabracteolatus
                                             Gonocalyx portoricensis
                                                   [Ceratostema portoricensis]
                                                   [Thibaudia portoricensis]
                                             Gonocalyx pterocarpus
                                             Gonocalyx pulcher
                                             Gonocalyx smilacifolius
                                     Harrimanella
                                             Harrimanella hypnoides
                                                   [Cassiope hypnoides]
                                             Harrimanella stelleriana
                                                   [Andromeda stelleriana]
                                                   [Cassiope stelleriana]
                                                   [Harrimanella stellariana]
                                     Hemitomes
                                             Hemitomes congestum
                                                   [Hemitomes pumilum]
                                                   [Newberrya congesta]
                                                   [Newberrya longiloba]
                                                   [Newberrya pumila]
                                                   [Newberrya spicata]
                                     Herpothamnus
                                     Hugeria
                                     Hymenanthes
                                     Hypopitys
                                     Kalmia
                                           [Leiophyllum]
                                           [Loiseleuria]
                                             Kalmia angustifolia
                                                   [Kalmia amgustifolia]
                                               Kalmia angustifolia var. angustifolia
                                               Kalmia angustifolia var. carolina
                                                     [Kalmia carolina]
                                             Kalmia buxifolia
                                                   [Dendrium buxifolium]
                                                   [Dendrium lyonii]
                                                   [Ledum buxifolium]
                                                   [Leiophyllum buxifolium var. buxifolium]
                                                   [Leiophyllum buxifolium var. hugeri]
                                                   [Leiophyllum buxifolium var. prostratum]
                                                   [Leiophyllum buxifolium]
                                                   [Leiophyllum hugeri]
                                                   [Leiophyllum lyonii]
                                             Kalmia cuneata
                                                   [Chamaedaphne cuneata]
                                             Kalmia ericoides
                                             Kalmia hirsuta
                                                   [Chamaedaphne hirsuta]
                                                   [Kalmiella hirsuta]
                                             Kalmia latifolia
                                                   [Kalmia latifolia var. laevipes]
                                             Kalmia polifolia
                                                   [Chamaedaphne glauca]
                                                   [Kalmia glauca var. microphylla]
                                                   [Kalmia glauca]
                                                   [Kalmia microphylla subsp. microphylla]
                                                   [Kalmia microphylla var. microphylla]
                                                   [Kalmia microphylla]
                                                   [Kalmia polifolia subsp. microphylla]
                                                   [Kalmia polifolia subsp. polifolia]
                                                   [Kalmia polifolia var. microphylla]
                                                   [Kalmia polifolia var. polifolia]
                                                   [Kalmia polifolia var. rosmarinifolia]
                                             Kalmia procumbens
                                                   [Azalea procumbens]
                                                   [Azalea procunbens]
                                                   [Chamaecistus procumbens]
                                                   [Loiseleuria procumbens]
                                     Kalmiella
                                     Kalmiopsis
                                             Kalmiopsis fragrans
                                             Kalmiopsis leachiana
                                                   [Rhododendron leachianum]
                                     Lasiococcus
                                     Ledothamnus
                                             Ledothamnus atroadenus
                                             Ledothamnus decumbens
                                             Ledothamnus guyanensis
                                             Ledothamnus luteus
                                     Ledum
                                     Leptecophylla
                                             Leptecophylla abietina
                                                   [Cyathodes abietina]
                                             Leptecophylla brevistyla
                                                   [Styphelia brevistyla]
                                             Leptecophylla divaricata
                                                   [Cyathodes divaricata]
                                             Leptecophylla juniperina
                                                   [Cyathodes acerosa]
                                               Leptecophylla juniperina subsp. juniperina
                                                     [Cyathodes juniperina]
                                               Leptecophylla juniperina subsp. parvifolia
                                                     [Cyathodes parviflora]
                                                     [Leucopogon parviflorus]
                                             Leptecophylla parvifolia
                                                   [Leucopogon richei]
                                             Leptecophylla robusta
                                                   [Cyathodes robusta]
                                             Leptecophylla tameiameiae
                                                   [Styphelia douglasii]
                                                   [Styphelia tameiameiae var. brownii]
                                                   [Styphelia tameiameiae var. hexandra]
                                                   [Styphelia tameiameiae]
                                     Leucopogon
                                             Leucopogon amplexicaulis
                                             Leucopogon apiculatus
                                             Leucopogon assimilis
                                             Leucopogon atherolepis
                                             Leucopogon australis
                                             Leucopogon capitellatus
                                             Leucopogon carinatus
                                             Leucopogon collinus
                                             Leucopogon concurvus
                                             Leucopogon cordatus
                                             Leucopogon costatus
                                             Leucopogon cryptanthus
                                             Leucopogon distans
                                               Leucopogon distans var. contractus
                                             Leucopogon elegans
                                             Leucopogon ericoides
                                                   [Styphelia ericoides]
                                             Leucopogon gibbosus
                                             Leucopogon gilbertii
                                             Leucopogon glabellus
                                             Leucopogon glacialis
                                             Leucopogon gracilis
                                             Leucopogon gracillimus
                                             Leucopogon infuscatus
                                             Leucopogon juniperinus
                                             Leucopogon lanceolatus
                                               Leucopogon lanceolatus var. gracilis
                                             Leucopogon malayanus
                                               Leucopogon malayanus subsp. malayanus
                                                     [Styphelia malayana]
                                             Leucopogon microphyllus
                                               Leucopogon microphyllus var. microphyllus
                                               Leucopogon microphyllus var. pilibundus
                                             Leucopogon neoanglicus
                                             Leucopogon obovatus
                                               Leucopogon obovatus subsp. revolutus
                                                     [Leucopogon revolutus]
                                             Leucopogon oldfieldii
                                             Leucopogon oliganthus
                                             Leucopogon opponens
                                             Leucopogon phyllostachys
                                             Leucopogon plumuliflorus
                                             Leucopogon polymorphus
                                             Leucopogon reflexus
                                             Leucopogon rodwayi
                                             Leucopogon rotundifolius
                                             Leucopogon sprengelioides
                                             Leucopogon striatus
                                             Leucopogon tamariscinus
                                             Leucopogon tenuis
                                             Leucopogon unilateralis
                                             Leucopogon verticillatus
                                             Leucopogon virgatus
                                     Leucothoe
                                             Leucothoe axillaris
                                                   [Andromeda axillaris]
                                                   [Leucothoe axillaris var. ambigens]
                                                   [Leucothoe catesbaei]
                                                   [Leucothoe platyphylla]
                                               Leucothoe axillaris var. axillaris
                                             Leucothoe davisiae
                                                   [Leucothoe cusickii]
                                                   [Leucothoe davisae]
                                                   [Oreocallis davisiae]
                                             Leucothoe fontanesiana
                                                   [Leucothoe axillaris var. editorum]
                                                   [Leucothoe editorum]
                                             Leucothoe grayana
                                                   [Leucothoe grayana var. pruinosa]
                                               Leucothoe grayana var. oblongifolia
                                             Leucothoe griffithiana
                                             Leucothoe keiskei
                                     Lyonia
                                             Lyonia alainii
                                             Lyonia alpina
                                             Lyonia buchii
                                             Lyonia ferruginea
                                                   [Andromeda ferruginea]
                                                   [Lyonia ferruginea var. fruticosa]
                                                   [Xolisma ferruginea]
                                             Lyonia fruticosa
                                                   [Xolisma fruticosa]
                                             Lyonia heptamera
                                             Lyonia latifolia
                                               Lyonia latifolia subsp. calycosa
                                                     [Xolisma calycosa]
                                             Lyonia ligustrina
                                                   [Andromeda ligustrina]
                                               Lyonia ligustrina var. foliosiflora
                                                     [Arsenococcus frondosus]
                                                     [Lyonia ligustrina var. capreifolia]
                                                     [Lyonia ligustrina var. salicifolia]
                                                     [Xolisma foliosiflora]
                                                     [Xolisma ligustrina var. foliosiflora]
                                               Lyonia ligustrina var. ligustrina
                                                     [Arsenococcus ligustrinus]
                                                     [Xolisma ligustrina]
                                             Lyonia lucida
                                                   [Desmothamnus lucidus]
                                                   [Lyonia nitida]
                                                   [Neopieris nitida]
                                                   [Pieris nitida]
                                                   [Xolisma lucida]
                                             Lyonia macrocalyx
                                             Lyonia macrophylla
                                                   [Xolisma macrophylla]
                                             Lyonia mariana
                                                   [Neopieris mariana]
                                                   [Pieris mariana]
                                                   [Xolisma mariana]
                                             Lyonia myrtilloides
                                             Lyonia ovalifolia
                                                   [Pieris ovalifolia]
                                               Lyonia ovalifolia var. elliptica
                                                     [Pieris formosana]
                                               Lyonia ovalifolia var. hebecarpa
                                               Lyonia ovalifolia var. lanceolata
                                               Lyonia ovalifolia var. ovalifolia
                                               Lyonia ovalifolia var. rubrovenia
                                                     [Pieris rubrovenia]
                                             Lyonia rubiginosa
                                                   [Lyonia rubiginosa var. rubiginosa]
                                                   [Xolisma rubiginosa]
                                             Lyonia squamulosa
                                             Lyonia stahlii
                                               Lyonia stahlii var. costata
                                                     [Lyonia rubiginosa var. costata]
                                               Lyonia stahlii var. stahlii
                                                     [Lyonia rubiginosa var. stahlii]
                                                     [Xolisma stahlii]
                                             Lyonia tinensis
                                             Lyonia truncata
                                                   [Xolisma truncata]
                                               Lyonia truncata subsp. montecristina
                                                     [Lyonia truncata var. montecristina]
                                               Lyonia truncata var. proctorii
                                             Lyonia tuerckheimii
                                             Lyonia urbaniana
                                             Lyonia villosa
                                     Macleania
                                             Macleania antioquiae
                                             Macleania benthamiana
                                             Macleania bullata
                                             Macleania coccoloboides
                                             Macleania cordifolia
                                             Macleania crassa
                                             Macleania epiphytica
                                             Macleania ericae
                                             Macleania farinosa
                                             Macleania floribunda
                                             Macleania insignis
                                             Macleania loeseneriana
                                             Macleania macrantha
                                             Macleania maldonadensis
                                             Macleania mollis
                                             Macleania pentaptera
                                             Macleania poortmannii
                                             Macleania pubiflora
                                             Macleania recumbens
                                             Macleania rotundifolia
                                             Macleania rupestris
                                                   [Macleania glabra]
                                                   [Macleania hirtiflora]
                                                   [Macleania nitida]
                                             Macleania salapa
                                             Macleania smithiana
                                             Macleania stricta
                                             Macleania subsessilis
                                     Mairania
                                     Malea
                                     Melichrus
                                             Melichrus erubescens
                                             Melichrus procumbens
                                                   [Melichrus rotatus]
                                             Melichrus urceolatus
                                     Menziesia
                                             Menziesia ferruginea
                                                   [Menziesia ferruginea subsp. glabella]
                                                   [Menziesia ferruginea var. glabella]
                                                   [Menziesia glabella]
                                               Menziesia ferruginea subsp. ferruginea
                                               Menziesia ferruginea var. ferruginea
                                             Menziesia globularis
                                             Menziesia pilosa
                                                   [Azalea pilosa]
                                     Metagonia
                                     Monanthium
                                     Moneses
                                             Moneses uniflora
                                                   [Bryophthalmum uniflorum]
                                                   [Monanthium uniflorum]
                                                   [Moneses grandiflora]
                                                   [Moneses reticulata]
                                                   [Moneses uniflora subsp. reticulata]
                                                   [Moneses uniflora subsp. uniflora]
                                                   [Moneses uniflora var. reticulata]
                                                   [Pyrola uniflora]
                                     Monotoca
                                             Monotoca elliptica
                                             Monotoca empetrifolia
                                             Monotoca glauca
                                                   [Styphelia glauca]
                                             Monotoca ledifolia
                                             Monotoca scoparia
                                             Monotoca submutica
                                     Monotropa
                                             Monotropa hypopitys
                                                   [Hypopitys americana]
                                                   [Hypopitys fimbriata]
                                                   [Hypopitys hypopitys]
                                                   [Hypopitys insignata]
                                                   [Hypopitys lanuginosa]
                                                   [Hypopitys latisquama]
                                                   [Hypopitys monotropa]
                                                   [Monotropa hypopithys subsp. hypopithys]
                                                   [Monotropa hypopithys subsp. lanuginosa]
                                                   [Monotropa hypopithys var. americana]
                                                   [Monotropa hypopithys var. hypopithys]
                                                   [Monotropa hypopithys var. latisquama]
                                                   [Monotropa hypopithys var. rubra]
                                                   [Monotropa hypopithys]
                                                   [Monotropa hypopitys subsp. hypopitys]
                                                   [Monotropa hypopitys subsp. lanuginosa]
                                                   [Monotropa hypopitys var. americana]
                                                   [Monotropa hypopitys var. hirsuta]
                                                   [Monotropa hypopitys var. hypopitys]
                                                   [Monotropa hypopitys var. latisquama]
                                                   [Monotropa hypopitys var. rubra]
                                                   [Monotropa lanuginosa]
                                                   [Monotropa latisquama]
                                                   [Monotropa multiflora]
                                               Monotropa hypopitys subsp. hypopitys
                                             Monotropa uniflora
                                                   [Hypopitys uniflora]
                                                   [Monotropa brittonii]
                                                   [Monotropa coccinea]
                                     Monotropastrum
                                             Monotropastrum humile
                                                   [Monotropastrum globosum]
                                             Monotropastrum sciaphilum
                              Monotropoideae
                                     Monotropsis
                                             Monotropsis odorata
                                                   [Cryptophila pudica]
                                                   [Monotropsis lehmaniae]
                                                   [Monotropsis odorata var. lehmaniae]
                                             Monotropsis reynoldsiae
                                     Montitega
                                             Montitega dealbata
                                                   [Cyathodes dealbata]
                                     Neopieris
                                     Newberrya
                                     Oreocallis
                                             Oreocallis grandiflora
                                     Ornithostaphylos
                                           [Onithostaphylos]
                                             Ornithostaphylos oppositifolia
                                                   [Arctostaphylos appositifolius]
                                                   [Arctostaphylos oppositifolia]
                                                   [Onithostaphylos oppositifolia]
                                     Orthaea
                                             Orthaea abbreviata
                                             Orthaea brachysiphon
                                                   [Empedoclesia brachysiphon]
                                             Orthaea ferreyrae
                                             Orthaea fimbriata
                                             Orthaea glandulifera
                                             Orthaea merumensis
                                             Orthaea oedipus
                                             Orthaea oriens
                                             Orthaea panamensis
                                             Orthaea paniculata
                                             Orthaea peregrina
                                             Orthaea secundiflora
                                             Orthaea stipitata
                                             Orthaea wurdackii
                                     Orthilia
                                             Orthilia obtusata
                                                   [Ramischia obtusata]
                                             Orthilia secunda
                                                   [Actinocyclus secundus]
                                                   [Orthilia secunda subsp. obtusata]
                                                   [Orthilia secunda subsp. secunda]
                                                   [Orthilia secunda var. obtusata]
                                                   [Pyrola secunda subsp. obtusata]
                                                   [Pyrola secunda subsp. secunda]
                                                   [Pyrola secunda var. obtusata]
                                                   [Pyrola secunda var. secunda]
                                                   [Pyrola secunda]
                                                   [Ramischia elatior]
                                                   [Ramischia secunda]
                                     Oxycoccus
                                     Oxydendrum
                                             Oxydendrum arboreum
                                                   [Andromeda arborea]
                                                   [Andromeda arboreum]
                                     Pernettya
                                             Pernettya howellii
                                                   [Gaultheria howellii]
                                             Pernettya marginata
                                                   [Gaultheria marginata]
                                             Pernettya mucronata
                                             Pernettya prostrata
                                                   [Gaultheria myrsinoides]
                                                   [Pernettya ciliaris]
                                                   [Pernettya ciliata]
                                                   [Pernettya coriacea]
                                                   [Pernettya mexicana]
                                                   [Pernettya saxicola]
                                     Philippia
                                     Phyllodoce
                                             Phyllodoce aleutica
                                                   [Menziesia aleutica]
                                               Phyllodoce aleutica subsp. aleutica
                                             Phyllodoce breweri
                                                   [Bryanthus breweri]
                                             Phyllodoce caerulea
                                                   [Andromeda caerulea]
                                                   [Andromeda coerulea]
                                                   [Phyllodoce coerulea]
                                                   [Phyllodoce taxifolia]
                                             Phyllodoce empetriformis
                                                   [Bryanthus empetriformis]
                                                   [Menziesia empetriformis]
                                             Phyllodoce glanduliflora
                                                   [Bryanthus glanduliflorus]
                                                   [Menziesia glanduliflora]
                                                   [Phyllodoce aleutica subsp. glanduliflora]
                                             Phyllodoce nipponica
                                             Phyllodoce × intermedia
                                                   [Phyllodoce glanduliflora var. intermedia]
                                     Pieris
                                             Pieris cubensis
                                             Pieris floribunda
                                                   [Andromeda floribunda]
                                             Pieris formosa
                                                   [Andromeda formosa]
                                                   [Pieris formosa var. forrestii]
                                                   [Pieris forrestii]
                                             Pieris japonica
                                                   [Pieris nana]
                                                   [Pieris taiwanensis]
                                             Pieris phillyreifolia
                                                   [Ampelothamnus phillyreifolius]
                                                   [Andromeda phillyreifolia]
                                                   [Pieris phyllyreifolia]
                                     Pityopus
                                             Pityopus californicus
                                                   [Hypopitys californica]
                                                   [Monotropa californica]
                                                   [Monotropa hypopithys var. californica]
                                                   [Pityopus californica]
                                     Planocarpa
                                             Planocarpa petiolaris
                                                   [Cyathodes ascendens]
                                                   [Cyathodes petiolaris]
                                     Pleuricospora
                                             Pleuricospora fimbriolata
                                                   [Pleuricospora densa]
                                                   [Pleuricospora longipetala]
                                     Plutarchia
                                             Plutarchia angulata
                                             Plutarchia dasyphylla
                                             Plutarchia ecuadorensis
                                             Plutarchia guascensis
                                             Plutarchia miranda
                                     Polycodium
                                     Psammisia
                                             Psammisia aberrans
                                             Psammisia aurantiaca
                                             Psammisia chionantha
                                             Psammisia citrina
                                             Psammisia coarctata
                                             Psammisia columbiensis
                                             Psammisia debilis
                                               Psammisia debilis var. debilis
                                               Psammisia debilis var. ecuadorensis
                                             Psammisia dolichopoda
                                             Psammisia ecuadorensis
                                             Psammisia ferruginea
                                             Psammisia fissilis
                                             Psammisia flaviflora
                                             Psammisia graebneriana
                                             Psammisia grandiflora
                                             Psammisia guianensis
                                                   [Psammisia ulei]
                                             Psammisia hookeriana
                                             Psammisia idalima
                                             Psammisia incana
                                             Psammisia lehmannii
                                             Psammisia macrophylla
                                             Psammisia mediobullata
                                             Psammisia montana
                                             Psammisia oppositiflora
                                             Psammisia oreogenes
                                             Psammisia panamensis
                                             Psammisia pauciflora
                                             Psammisia pedunculata
                                             Psammisia penduliflora
                                             Psammisia pennellii
                                             Psammisia ramiflora
                                             Psammisia salmonea
                                             Psammisia sclerantha
                                             Psammisia sodiroi
                                             Psammisia ulbrichiana
                                             Psammisia urichiana
                                             Psammisia williamsii
                                     Pseva
                                     Pterospora
                                             Pterospora andromedea
                                     Pyrola
                                             Pyrola alpina
                                             Pyrola americana
                                                   [Pyrola asarifolia subsp. americana]
                                                   [Pyrola obovata]
                                                   [Pyrola rotundifolia subsp. americana]
                                                   [Pyrola rotundifolia var. americana]
                                             Pyrola angustifolia
                                             Pyrola aphylla
                                                   [Pyrola picta f. aphylla]
                                             Pyrola asarifolia
                                                   [Thelaia asarifolia]
                                               Pyrola asarifolia subsp. asarifolia
                                                     [Pyrola asarifolia var. asarifolia]
                                                     [Pyrola asarifolia var. incarnata]
                                                     [Pyrola asarifolia var. ovata]
                                                     [Pyrola asarifolia var. purpurea]
                                                     [Pyrola californica]
                                                     [Pyrola cordata]
                                                     [Pyrola elata]
                                                     [Pyrola rotundifolia subsp. asarifolia]
                                                     [Pyrola rotundifolia var. asarifolia]
                                                     [Pyrola rotundifolia var. uliginosa]
                                                     [Pyrola uliginosa var. gracilis]
                                                     [Pyrola uliginosa]
                                               Pyrola asarifolia subsp. bracteata
                                                     [Pyrola asarifolia var. bracteata]
                                                     [Pyrola bracteata var. hillii]
                                                     [Pyrola bracteata]
                                                     [Pyrola rotundifolia var. bracteata]
                                               Pyrola asarifolia subsp. incarnata
                                                     [Pyrola incarnata]
                                                     [Pyrola rotundifolia var. incarnata]
                                             Pyrola chlorantha
                                                   [Pyrola chlorantha var. convoluta]
                                                   [Pyrola chlorantha var. paucifolia]
                                                   [Pyrola chlorantha var. revoluta]
                                                   [Pyrola convoluta]
                                                   [Pyrola oxypetala]
                                                   [Pyrola virens var. convoluta]
                                                   [Pyrola virens var. saximontana]
                                                   [Pyrola virens]
                                                   [Thelaia chlorantha]
                                             Pyrola chouana
                                             Pyrola crypta
                                             Pyrola dahurica
                                             Pyrola decorata
                                             Pyrola dentata
                                                   [Pyrola pallida]
                                                   [Pyrola picta subsp. dentata]
                                                   [Pyrola picta subsp. integra]
                                                   [Pyrola picta subsp. pallida]
                                                   [Pyrola picta var. dentata]
                                             Pyrola elliptica
                                                   [Pyrola compacta]
                                             Pyrola grandiflora
                                                   [Pyrola borealis]
                                                   [Pyrola canadensis]
                                                   [Pyrola gormanii]
                                                   [Pyrola grandiflora var. canadensis]
                                                   [Pyrola grandiflora var. gormanii]
                                                   [Pyrola occidentalis]
                                             Pyrola japonica
                                                   [Pyrola subaphylla]
                                             Pyrola media
                                                   [Pyrola × media]
                                             Pyrola minor
                                                   [Amelia minor]
                                                   [Braxilia minor]
                                                   [Braxilia parvifolia]
                                                   [Erxlebenia minor]
                                                   [Pyrola minor var. parviflora]
                                                   [Pyrola rosea]
                                             Pyrola picta
                                                   [Pyrola aphylla var. leptosepala]
                                                   [Pyrola aphylla var. paucifolia]
                                                   [Pyrola aphylla]
                                                   [Pyrola blanda]
                                                   [Pyrola conardiana]
                                                   [Pyrola dentata var. apophylla]
                                                   [Pyrola dentata var. dentata]
                                                   [Pyrola dentata var. integra]
                                                   [Pyrola dentata]
                                                   [Pyrola pallida]
                                                   [Pyrola paradoxa]
                                                   [Pyrola picta subsp. dentata]
                                                   [Pyrola picta subsp. integra]
                                                   [Pyrola picta subsp. pallida]
                                                   [Pyrola picta subsp. picta]
                                                   [Pyrola picta var. dentata]
                                                   [Pyrola picta var. integra]
                                                   [Pyrola picta var. pallida]
                                                   [Pyrola septentrionalis]
                                                   [Pyrola sparsifolia]
                                               Pyrola picta var. picta
                                             Pyrola renifolia
                                             Pyrola rotundifolia
                                               Pyrola rotundifolia subsp. norvegica
                                                     [Pyrola norvegica]
                                             Pyrola sororia
                                             Pyrola tschanbaischanica
                                     Ramischia
                                     Rhododendron
                                           [Ledum]
                                             Rhododendron aberconwayi
                                             Rhododendron acuminatum
                                             Rhododendron adamsii
                                             Rhododendron adenogynum
                                             Rhododendron alabamense
                                                   [Azalea alabamensis]
                                             Rhododendron albertsenianum
                                             Rhododendron albiflorum
                                                   [Azaleastrum albiflorum subsp. warrenii]
                                                   [Azaleastrum albiflorum]
                                                   [Rhododendron albiflorum var. albiflorum]
                                                   [Rhododendron albiflorum var. warrenii]
                                             Rhododendron albrechtii
                                             Rhododendron alticolum
                                             Rhododendron ambiguum
                                             Rhododendron anagalliflorum
                                             Rhododendron annae
                                               Rhododendron annae subsp. laxiflorum
                                             Rhododendron anthopogon
                                             Rhododendron anthosphaerum
                                             Rhododendron aperantum
                                             Rhododendron apoanum
                                             Rhododendron araiophyllum
                                             Rhododendron arborescens
                                                   [Azalea arborescens]
                                                   [Azalea fragrans]
                                                   [Rhododendron arborescens var. richardsonii]
                                             Rhododendron arboreum
                                               Rhododendron arboreum subsp. nilagiricum
                                                     [Rhododendron nilagiricum]
                                               Rhododendron arboreum subsp. zeylanicum
                                                     [Rhododendron zeylanicum]
                                             Rhododendron arizelum
                                             Rhododendron atlanticum
                                                   [Azalea atlantica]
                                                   [Rhododendron atlanticum f. confusum]
                                             Rhododendron augustinii
                                               Rhododendron augustinii subsp. chasmanthum
                                             Rhododendron aureum
                                             Rhododendron auriculatum
                                             Rhododendron aurigeranum
                                             Rhododendron austrinum
                                                   [Azalea austrina]
                                             Rhododendron bachii
                                             Rhododendron bagobonum
                                             Rhododendron barbatum
                                             Rhododendron basilicum
                                             Rhododendron beanianum
                                             Rhododendron benhallii
                                                   [Menziesia ciliicalyx]
                                             Rhododendron beyerinckianum
                                             Rhododendron bloembergenii
                                             Rhododendron boninense
                                             Rhododendron brachyanthum
                                               Rhododendron brachyanthum subsp. hypolepidotum
                                             Rhododendron brachycarpum
                                             Rhododendron brachypodarium
                                             Rhododendron brevinerve
                                             Rhododendron buxifolium
                                               Rhododendron buxifolium var. robustum
                                             Rhododendron calendulaceum
                                                   [Azalea calendulacea]
                                                   [Azalea calendulaceum var. crocea]
                                             Rhododendron calostrotum
                                               Rhododendron calostrotum var. calciphilum
                                             Rhododendron campanulatum
                                             Rhododendron campylocarpum
                                               Rhododendron campylocarpum subsp. caloxanthum
                                             Rhododendron campylogynum
                                             Rhododendron canadense
                                                   [Azalea canadensis]
                                                   [Rhododendron rhodora]
                                                   [Rhodora canadensis]
                                             Rhododendron canescens
                                                   [Azalea bicolor]
                                                   [Azalea candida]
                                                   [Azalea canescens var. subglabra]
                                                   [Azalea canescens]
                                                   [Azalea rosea]
                                                   [Rhododendron bicolor]
                                                   [Rhododendron candidum]
                                                   [Rhododendron canescens f. subglabrum]
                                                   [Rhododendron canescens var. candidum]
                                                   [Rhododendron canescens var. canescens]
                                                   [Rhododendron canescens var. subglabrum]
                                                   [Rhododendron nudiflorum var. roseum]
                                                   [Rhododendron roseum]
                                             Rhododendron catawbiense
                                             Rhododendron caucasicum
                                             Rhododendron cavaleriei
                                             Rhododendron cephalanthum
                                             Rhododendron chamaecistus
                                             Rhododendron chamaethomsonii
                                             Rhododendron chamberlainii
                                                   [Diplarche multiflora]
                                             Rhododendron charitopes
                                             Rhododendron christi
                                             Rhododendron chrysodoron
                                                   [Rhododendron chrysodorum]
                                             Rhododendron ciliatum
                                             Rhododendron ciliicalyx
                                                   [Rhododendron ludwigianum]
                                             Rhododendron ciliipes
                                             Rhododendron cinnabarinum
                                               Rhododendron cinnabarinum subsp. tamaense
                                             Rhododendron coelicum
                                             Rhododendron columbianum
                                                   [Ledum columbianum]
                                                   [Ledum glandulosum subsp. australe]
                                                   [Ledum glandulosum subsp. columbianum]
                                                   [Ledum glandulosum subsp. glandulosum]
                                                   [Ledum glandulosum subsp. olivaceum]
                                                   [Ledum glandulosum var. australe]
                                                   [Ledum glandulosum var. californicum]
                                                   [Ledum glandulosum var. columbianum]
                                                   [Ledum glandulosum var. glandulosum]
                                                   [Ledum glandulosum]
                                                   [Ledum groenlandicum subsp. glandulosum]
                                                   [Ledum × columbianum]
                                                   [Rhododendron X columbianum]
                                                   [Rhododendron neoglandulosum]
                                                   [Rhododendron]
                                             Rhododendron commonae
                                                   [Rhododendron pseudonitens]
                                             Rhododendron coriaceum
                                             Rhododendron coryanum
                                             Rhododendron crinigerum
                                             Rhododendron cumberlandense
                                                   [Azalea cumberlandense]
                                             Rhododendron cuneatum
                                             Rhododendron dalhousiae
                                             Rhododendron dauricum
                                             Rhododendron davidii
                                             Rhododendron decorum
                                               Rhododendron decorum subsp. decorum
                                               Rhododendron decorum subsp. diaprepes
                                                     [Rhododendron diaprepes]
                                             Rhododendron delavayi
                                               Rhododendron delavayi var. delavayi
                                               Rhododendron delavayi var. peramoenum
                                             Rhododendron dendricola
                                             Rhododendron dichroanthum
                                               Rhododendron dichroanthum subsp. scyphocalyx
                                                     [Rhododendron scyphocalyx]
                                             Rhododendron dielsianum
                                             Rhododendron dilatatum
                                             Rhododendron diversipilosum
                                                   [Ledum hypoleucum]
                                                   [Ledum macrophyllum]
                                                   [Ledum palustre var. diversipilosum]
                                             Rhododendron eastmanii
                                             Rhododendron edgeworthii
                                             Rhododendron ericoides
                                             Rhododendron eriocarpum
                                             Rhododendron erosipetalum
                                             Rhododendron facetum
                                             Rhododendron fallacinum
                                             Rhododendron farrerae
                                             Rhododendron fastigiatum
                                             Rhododendron ferrugineum
                                             Rhododendron flammeum
                                                   [Azalea calendulacea var. flammea]
                                                   [Azalea periclymenoides var. coccinea]
                                                   [Azalea speciosa]
                                                   [Rhododendron speciosum]
                                             Rhododendron floccigerum
                                             Rhododendron formosanum
                                             Rhododendron formosum
                                             Rhododendron forrestii
                                               Rhododendron forrestii subsp. forrestii
                                             Rhododendron fortunei
                                             Rhododendron fulvum
                                             Rhododendron gaultheriifolium
                                             Rhododendron genestierianum
                                             Rhododendron glabrifilum
                                                   [Rhododendron macgregoriae var. glabrifilum]
                                             Rhododendron glischrum
                                             Rhododendron gongshanense
                                             Rhododendron gracilentum
                                             Rhododendron griersonianum
                                             Rhododendron griffithianum
                                             Rhododendron groenlandicum
                                                   [Ledum groenlandicum]
                                                   [Ledum latifolium]
                                                   [Ledum palustre subsp. groenlandicum]
                                                   [Ledum palustre var. latifolium]
                                             Rhododendron haematodes
                                               Rhododendron haematodes subsp. chaetomallum
                                             Rhododendron haofui
                                             Rhododendron hemitrichotum
                                             Rhododendron herzogii
                                             Rhododendron hippophaeoides
                                             Rhododendron hirsutum
                                             Rhododendron hodgsonii
                                             Rhododendron hooglandii
                                             Rhododendron horlickianum
                                             Rhododendron hylaeum
                                             Rhododendron impeditum
                                             Rhododendron inconspicuum
                                             Rhododendron indicum
                                                   [Azalea indica]
                                                   [Rhododendron decumbens]
                                             Rhododendron intermedium
                                             Rhododendron intricatum
                                             Rhododendron irroratum
                                               Rhododendron irroratum subsp. irroratum
                                             Rhododendron japonicum
                                                   [Azalea japonica]
                                             Rhododendron japonoheptamerum
                                                   [Rhododendron metternichii]
                                             Rhododendron javanicum
                                               Rhododendron javanicum subsp. schadenbergii
                                                     [Rhododendron spectabile]
                                             Rhododendron kaempferi
                                                   [Rhododendron obtusum var. kaempferi]
                                             Rhododendron kawakamii
                                             Rhododendron keiskei
                                             Rhododendron keleticum
                                             Rhododendron kesangiae
                                             Rhododendron kiusianum
                                                   [Rhododendron obtusum var. japonicum]
                                             Rhododendron konori
                                             Rhododendron kwangsiense
                                             Rhododendron kyawii
                                             Rhododendron lanatum
                                             Rhododendron lapponicum
                                                   [Rhododendron lapponicum var. lapponicum]
                                                   [Rhododendron lapponicum var. parvifolium]
                                                   [Rhododendron parvifolium]
                                             Rhododendron lasiostylum
                                             Rhododendron latoucheae
                                                   [Rhododendron ellipticum]
                                             Rhododendron ledebourii
                                                   [Rhododendron dauricum var. sempervirens]
                                             Rhododendron lepidotum
                                             Rhododendron leptanthum
                                               Rhododendron leptanthum var. warianum
                                                     [Rhododendron warianum]
                                             Rhododendron leptobrachion
                                             Rhododendron leptocarpum
                                             Rhododendron leptothrium
                                             Rhododendron leucaspis
                                             Rhododendron levinei
                                             Rhododendron leytense
                                               Rhododendron leytense var. loheri
                                                     [Rhododendron loheri]
                                             Rhododendron liliiflorum
                                             Rhododendron lindaueanum
                                             Rhododendron loboense
                                             Rhododendron lochae
                                             Rhododendron longiflorum
                                             Rhododendron lukiangense
                                             Rhododendron luteiflorum
                                             Rhododendron lutescens
                                             Rhododendron luteum
                                             Rhododendron macgregoriae
                                               Rhododendron macgregoriae var. macgregoriae
                                             Rhododendron mackenzianum
                                             Rhododendron macrophyllum
                                                   [Hymenanthes macrophylla]
                                                   [Rhododendron californicum]
                                             Rhododendron macrosepalum
                                             Rhododendron maculiferum
                                             Rhododendron maddenii
                                               Rhododendron maddenii subsp. crassum
                                               Rhododendron maddenii subsp. maddenii
                                             Rhododendron malayanum
                                             Rhododendron mallotum
                                             Rhododendron mariae
                                               Rhododendron mariae subsp. mariae
                                                     [Rhododendron papyrociliare]
                                               Rhododendron mariae subsp. microphyton
                                                     [Rhododendron microphyton var. trichanthum]
                                                     [Rhododendron microphyton]
                                             Rhododendron mariesii
                                             Rhododendron maximum
                                                   [Rhododendron ashleyi]
                                             Rhododendron mayebarae
                                             Rhododendron meddianum
                                             Rhododendron megacalyx
                                             Rhododendron megeratum
                                             Rhododendron mekongense
                                               Rhododendron mekongense var. mekongense
                                               Rhododendron mekongense var. rubrolineatum
                                             Rhododendron micranthum
                                             Rhododendron mindanaense
                                             Rhododendron minus
                                               Rhododendron minus var. chapmanii
                                                     [Rhododendron chapmanii]
                                               Rhododendron minus var. minus
                                                     [Rhododendron carolinianum]
                                                     [Rhododendron cuthbertii]
                                                     [Rhododendron punctatum]
                                             Rhododendron minutiflorum
                                             Rhododendron molle
                                             Rhododendron monanthum
                                             Rhododendron morii
                                             Rhododendron moulmainense
                                             Rhododendron moulmeinense
                                                   [Rhododendron oxyphyllum]
                                             Rhododendron mucronatum
                                                   [Rhododendron ledifolium]
                                             Rhododendron mucronulatum
                                             Rhododendron multiflorum
                                                   [Menziesia multiflora]
                                             Rhododendron myrtifolium
                                             Rhododendron neriiflorum
                                             Rhododendron nortoniae
                                                   [Rhododendron catanduanense]
                                             Rhododendron nudipes
                                             Rhododendron nummatum
                                             Rhododendron obtusum
                                             Rhododendron occidentale
                                                   [Azalea californica]
                                                   [Azalea occidentalis]
                                                   [Rhododendron occidentale var. californicum]
                                                   [Rhododendron occidentale var. occidentale]
                                                   [Rhododendron occidentale var. paludosum]
                                                   [Rhododendron occidentale var. sonomense]
                                                   [Rhododendron sonomense]
                                               Rhododendron occidentale var. californicum
                                             Rhododendron orbiculare
                                             Rhododendron ovatum
                                             Rhododendron pachycarpon
                                             Rhododendron pachypodum
                                             Rhododendron pachytrichum
                                             Rhododendron parmulatum
                                             Rhododendron pemakoense
                                             Rhododendron pennsylvanicum
                                             Rhododendron pentandrum
                                                   [Menziesia pentandra]
                                             Rhododendron pentaphyllum
                                               Rhododendron pentaphyllum var. nikoense
                                             Rhododendron periclymenoides
                                                   [Azalea nudiflora]
                                                   [Azalea periclymenoides var. alba]
                                                   [Azalea periclymenoides var. carnea]
                                                   [Azalea periclymenoides]
                                                   [Rhododendron nudiflorum var. glandiferum]
                                                   [Rhododendron nudiflorum]
                                                   [Rhododendron periclymenoides f. eglandulosum]
                                                   [Rhododendron periclymenoides var. eglandulosum]
                                             Rhododendron platypodum
                                                   [Rhododendron yuefengense]
                                             Rhododendron ponticum
                                               Rhododendron ponticum subsp. ponticum
                                                     [Rhododendron gandavense]
                                             Rhododendron preptum
                                             Rhododendron primuliflorum
                                               Rhododendron primuliflorum var. cephalanthoides
                                             Rhododendron principis
                                             Rhododendron prinophyllum
                                                   [Azalea prinophylla]
                                             Rhododendron protistum
                                               Rhododendron protistum var. giganteum
                                               Rhododendron protistum var. protistum
                                             Rhododendron prunifolium
                                                   [Azalea prunifolia]
                                             Rhododendron pseudochrysanthum
                                             Rhododendron pseudociliipes
                                             Rhododendron pudorinum
                                             Rhododendron quadrasianum
                                             Rhododendron racemosum
                                             Rhododendron redowskianum
                                                   [Therorhodion redowskianum]
                                             Rhododendron reticulatum
                                             Rhododendron retusum
                                             Rhododendron rhombifolium
                                             Rhododendron rigidum
                                                   [Rhododendron bodinieri]
                                             Rhododendron ripense
                                                   [Rhododendron mucronatum var. ripense]
                                             Rhododendron ririei
                                             Rhododendron rivulare
                                             Rhododendron robinsonii
                                             Rhododendron rubiginosum
                                             Rhododendron rubropilosum
                                             Rhododendron rufum
                                             Rhododendron rupicola
                                             Rhododendron saluenense
                                             Rhododendron sanguineum
                                               Rhododendron sanguineum var. didymoides
                                               Rhododendron sanguineum var. didymum
                                               Rhododendron sanguineum var. haemaleum
                                               Rhododendron sanguineum var. sanguineum
                                             Rhododendron sayeri
                                             Rhododendron scabrum
                                               Rhododendron scabrum subsp. amanoi
                                                     [Rhododendron amanoi]
                                             Rhododendron schlippenbachii
                                             Rhododendron scortechinii
                                             Rhododendron seinghkuense
                                             Rhododendron selense
                                               Rhododendron selense subsp. dasycladum
                                                     [Rhododendron dolerum]
                                             Rhododendron semibarbatum
                                             Rhododendron seniavinii
                                             Rhododendron setosum
                                             Rhododendron sidereum
                                             Rhododendron sikayotaizanense
                                             Rhododendron simiarum
                                             Rhododendron simsii
                                             Rhododendron sinogrande
                                             Rhododendron sinonuttallii
                                             Rhododendron spathulatum
                                             Rhododendron sperabile
                                               Rhododendron sperabile var. weihsiense
                                             Rhododendron sperabiloides
                                             Rhododendron stamineum
                                             Rhododendron stenophyllum
                                             Rhododendron stewartianum
                                             Rhododendron strigillosum
                                             Rhododendron subsessile
                                             Rhododendron sulfureum
                                             Rhododendron sutchuenense
                                             Rhododendron taggianum
                                                   [Rhododendron headfortianum]
                                             Rhododendron tanastylum
                                             Rhododendron taronense
                                             Rhododendron tashiroi
                                             Rhododendron taxifolium
                                             Rhododendron temenium
                                               Rhododendron temenium var. dealbatum
                                             Rhododendron tephropeplum
                                             Rhododendron thomsonii
                                             Rhododendron tomentosum
                                                   [Ledum decumbens]
                                                   [Ledum palustre subsp. decumbens]
                                                   [Ledum palustre var. decumbens]
                                                   [Ledum palustre]
                                                   [Rhododendron tomentosum subsp. subacrticum]
                                                   [Rhododendron tomentosum subsp. subarcticum]
                                               Rhododendron tomentosum subsp. tomentosum
                                                     [Ledum palustre var. angustum]
                                                     [Ledum palustre var. dilatatum]
                                             Rhododendron trichanthum
                                             Rhododendron trichocladum
                                             Rhododendron tschonoskii
                                               Rhododendron tschonoskii var. trinerve
                                                     [Rhododendron trinerve]
                                             Rhododendron ungernii
                                             Rhododendron uniflorum
                                             Rhododendron vaccinioides
                                             Rhododendron vaseyi
                                                   [Azalea vaseyi]
                                                   [Biltia vaseyi]
                                             Rhododendron veitchianum
                                             Rhododendron venator
                                             Rhododendron vidalii
                                             Rhododendron vinkii
                                             Rhododendron virgatum
                                             Rhododendron viscosum
                                                   [Azalea glauca]
                                                   [Azalea hispida]
                                                   [Azalea nitida]
                                                   [Azalea oblongifolia]
                                                   [Azalea serrulata]
                                                   [Azalea viscosa]
                                                   [Rhododendron coryi]
                                                   [Rhododendron hispidum]
                                                   [Rhododendron nitidum]
                                                   [Rhododendron oblongifolium]
                                                   [Rhododendron serrulatum]
                                                   [Rhododendron venustum]
                                                   [Rhododendron viscosum var. aemulans]
                                                   [Rhododendron viscosum var. glaucum]
                                                   [Rhododendron viscosum var. montanum]
                                                   [Rhododendron viscosum var. nitidum]
                                                   [Rhododendron viscosum var. serrulatum]
                                                   [Rhododendron viscosum var. tomentosum]
                                             Rhododendron wadanum
                                             Rhododendron wardii
                                                   [Rhododendron litiense]
                                             Rhododendron westlandii
                                             Rhododendron weyrichii
                                             Rhododendron williamsii
                                             Rhododendron womersleyi
                                             Rhododendron wrayi
                                             Rhododendron xanthostephanum
                                             Rhododendron yakushimanum
                                             Rhododendron yedoense
                                                   Rhododendron yedoense f. poukhanense
                                                         [Rhododendron poukhanense]
                                                         [Rhododendron yedoense var. poukhanense]
                                             Rhododendron yunnanense
                                             Rhododendron zaleucum
                                             Rhododendron zoelleri
                                             Rhododendron × bakeri
                                             Rhododendron × pennsylvanicum
                                             Rhododendron × vanhoeffeni
                                                   [Rhododendron vanhoeffenii]
                                                   [X Ledodendron vanhoeffeni]
                                                   [X Ledodendron vanhoeffenii]
                                             Rhododendron × welleslyanum
                                                   [Rhododendron wellesleyanum]
                                     Rhodora
                                     Richea
                                             Richea acerosa
                                             Richea pandanifolia
                                             Richea procera
                                             Richea scoparia
                                             Richea sprengelioides
                                     Sarcodes
                                             Sarcodes sanguinea
                                     Satyria
                                             Satyria allenii
                                             Satyria arborea
                                             Satyria cerander
                                             Satyria grandifolia
                                             Satyria latifolia
                                             Satyria leucostoma
                                             Satyria meiantha
                                             Satyria orquidiensis
                                             Satyria panurensis
                                                   [Satyria elongata]
                                             Satyria pilosa
                                             Satyria warszewiczii
                                     Schizococcus
                                     Schollera
                                     Socratesia
                                     Sphyrospermum
                                             Sphyrospermum boekei
                                             Sphyrospermum buxifolium
                                             Sphyrospermum campanulatum
                                             Sphyrospermum cordifolium
                                                   [Sphyrospermum majus]
                                             Sphyrospermum dissimile
                                                   [Sphyrospermum campii]
                                             Sphyrospermum ellipticum
                                             Sphyrospermum grandifolium
                                             Sphyrospermum haughtii
                                             Sphyrospermum longifolium
                                             Sphyrospermum microphyllum
                                             Sphyrospermum munchiqueense
                                             Sphyrospermum myrtifolium
                                                   [Vaccinium sphyrospermoides]
                                             Sphyrospermum sodiroi
                                     Sprengelia
                                             Sprengelia incarnata
                                             Sprengelia monticola
                                                   [Sprengelia ponceletioides]
                                             Sprengelia sprengelioides
                                                   [Sprengelia ponceletia]
                                     Stenanthera
                                             Stenanthera conostephioides
                                                   [Astroloma conostephioides]
                                     Styphelia
                                             Styphelia abnormis
                                             Styphelia acuminata
                                             Styphelia adscendens
                                             Styphelia attenuata
                                                   [Leucopogon attenuatus]
                                             Styphelia balansae
                                             Styphelia biflora
                                                   [Leucopogon biflorus]
                                             Styphelia compacta
                                                   [Astroloma compactum]
                                             Styphelia conostephoides
                                                   [Leucopogon conostephioides]
                                             Styphelia cordifolia
                                                   [Leucopogon cordifolius]
                                             Styphelia corynocarpa
                                                   [Leucopogon corynocarpus]
                                             Styphelia crassiflora
                                                   [Leucopogon crassiflorus]
                                             Styphelia crassifolia
                                                   [Leucopogon crassifolius]
                                             Styphelia cuspidata
                                                   [Leucopogon cuspidatus]
                                             Styphelia cymbulae
                                                   [Leucopogon cymbulae]
                                                   [Leucopogon septentrionalis]
                                             Styphelia deformis
                                                   [Leucopogon deformis]
                                             Styphelia discolor
                                                   [Astroloma ciliatum]
                                             Styphelia enervia
                                             Styphelia epacridis
                                                   [Astroloma epacridis]
                                             Styphelia erubescens
                                                   [Leucopogon oxycedrus]
                                             Styphelia esquamata
                                                   [Leucopogon esquamatus]
                                             Styphelia exolasia
                                                   [Leucopogon exolasius]
                                             Styphelia exserta
                                                   [Leucopogon pulchellus]
                                             Styphelia fletcheri
                                               Styphelia fletcheri subsp. fletcheri
                                                     [Leucopogon fletcheri]
                                             Styphelia hamulosa
                                                   [Leucopogon hamulosus]
                                             Styphelia laeta
                                             Styphelia leptospermoides
                                                   [Leucopogon leptospermoides]
                                             Styphelia lissanthoides
                                                   [Leucopogon cuneifolius]
                                             Styphelia longifolia
                                             Styphelia longistylis
                                             Styphelia macrocarpa
                                                   [Leucopogon macrocarpus]
                                             Styphelia margarodes
                                                   [Leucopogon margarodes]
                                             Styphelia microcalyx
                                                   [Astroloma microcalyx]
                                             Styphelia microdonta
                                                   [Astroloma microdonta]
                                             Styphelia multiflora
                                                   [Leucopogon multiflorus]
                                             Styphelia mutica
                                                   [Leucopogon muticus]
                                             Styphelia nesophila
                                                   [Cyathodes fraseri]
                                                   [Leucopogon fraseri]
                                             Styphelia pendula
                                                   [Leucopogon pendulus]
                                             Styphelia propinqua
                                                   [Leucopogon propinquus]
                                             Styphelia prostrata
                                                   [Astroloma prostratum]
                                             Styphelia racemulosa
                                                   [Leucopogon racemulosus]
                                             Styphelia recurvisepala
                                                   [Leucopogon recurvisepalus]
                                             Styphelia retrorsa
                                                   [Leucopogon ovalifolius]
                                             Styphelia ruscifolia
                                                   [Leucopogon ruscifolius]
                                             Styphelia serratifolia
                                                   [Astroloma candolleanum]
                                                   [Astroloma serratifolium]
                                             Styphelia setigera
                                                   [Leucopogon setiger]
                                             Styphelia stomarrhena
                                                   [Astroloma stomarrhena]
                                             Styphelia stricta
                                                   [Leucopogon strictus]
                                             Styphelia tamminensis
                                                   [Leucopogon tamminensis]
                                             Styphelia tenuiflora
                                             Styphelia triflora
                                             Styphelia tubiflora
                                             Styphelia viridis
                                             Styphelia xerophylla
                                                   [Astroloma xerophyllum]
                              Styphelioideae
                                     Agiortia
                                             Agiortia pedicellata
                                                   [Leucopogon pedicellatus]
                                             Agiortia pleiosperma
                                                   [Leucopogon pleiospermus]
                                     Cyathopsis
                                             Cyathopsis albicans
                                                   [Leucopogon albicans]
                                                   [Styphelia albicans]
                                     Decatoca
                                             Decatoca spenceri
                                     Dielsiodoxa
                                             Dielsiodoxa oligarrhenoides
                                                   [Monotoca oligarrhenoides]
                                     Lissanthe
                                             Lissanthe sapida
                                             Lissanthe strigosa
                                     Needhamiella
                                             Needhamiella pumilio
                                     Oligarrhena
                                             Oligarrhena micrantha
                                     Prionotes
                                             Prionotes cerinthoides
                                     Symphysia
                                           [Hornemannia]
                                             Symphysia costaricensis
                                                   [Vaccinium costaricense]
                                             Symphysia floccosa
                                                   [Vaccinium floccosum]
                                             Symphysia orosiensis
                                                   [Vaccinium orosiense]
                                             Symphysia ovata
                                                   [Lateropora ovata]
                                             Symphysia poasana
                                                   [Vaccinium poasanum]
                                             Symphysia racemosa
                                                   [Hornemannia racemosa]
                                                   [Thibaudia krugii]
                                                   [Vaccinium racemosum]
                                     Thelaia
                                     Themistoclesia
                                             Themistoclesia alata
                                             Themistoclesia anfracta
                                             Themistoclesia costaricensis
                                             Themistoclesia crassifolia
                                             Themistoclesia cremasta
                                             Themistoclesia dependens
                                                   [Themistoclesia pendula]
                                             Themistoclesia epiphytica
                                             Themistoclesia fosbergii
                                             Themistoclesia horquetensis
                                             Themistoclesia inflata
                                             Themistoclesia mucronata
                                             Themistoclesia orientalis
                                             Themistoclesia pentandra
                                             Themistoclesia recurva
                                             Themistoclesia rostrata
                                             Themistoclesia smithiana
                                             Themistoclesia unduavensis
                                             Themistoclesia vegasana
                                     Therorhodion
                                             Therorhodion camtschaticum
                                                   [Rhododendron camtschaticum subsp. camtschaticum]
                                                   [Rhododendron camtschaticum var. cantschaticum]
                                                   [Rhododendron camtschaticum]
                                             Therorhodion glandulosum
                                                   [Rhododendron camtschaticum subsp. glandulosum]
                                                   [Rhododendron glandulosum]
                                     Thibaudia
                                             Thibaudia albiflora
                                             Thibaudia andrei
                                             Thibaudia angustifolia
                                             Thibaudia costaricensis
                                             Thibaudia crenulata
                                             Thibaudia croatii
                                             Thibaudia cupatensis
                                             Thibaudia densiflora
                                             Thibaudia floribunda
                                             Thibaudia formosa
                                             Thibaudia harlingii
                                             Thibaudia inflata
                                             Thibaudia involucrata
                                             Thibaudia jahnii
                                             Thibaudia litensis
                                             Thibaudia macrocalyx
                                             Thibaudia martiniana
                                             Thibaudia melliflora
                                             Thibaudia nutans
                                             Thibaudia pachyantha
                                             Thibaudia pachypoda
                                             Thibaudia parvifolia
                                             Thibaudia regularis
                                             Thibaudia rigidiflora
                                             Thibaudia smithiana
                                             Thibaudia steyermarkii
                                             Thibaudia tomentosa
                                             Thibaudia uniflora
                                     Utleya
                                             Utleya costaricensis
                                     Uva-Ursi
                              Vaccinioideae
                                     Anthopteropsis
                                             Anthopteropsis insignis
                                     Demosthenesia
                                             Demosthenesia mandonii
                                             Demosthenesia pearcei
                                             Demosthenesia spectabilis
                                             Demosthenesia weberbaueri
                                     Didonica
                                             Didonica subsessilis
                                     Mycerinus
                                             Mycerinus chimantensis
                                     Notopora
                                             Notopora cardonae
                                             Notopora chimantensis
                                             Notopora schomburgkii
                                     Oreanthes
                                             Oreanthes buxifolius
                                             Oreanthes ecuadorensis
                                             Oreanthes fragilis
                                             Oreanthes glanduliferus
                                             Oreanthes hypogaeus
                                     Paphia
                                             Paphia alberti-eduardi
                                                   [Agapetes alberti-eduardi]
                                             Paphia costata
                                                   [Agapetes costata]
                                                   [Agapetes filicicola]
                                             Paphia meiniana
                                     Pellegrinia
                                             Pellegrinia grandiflora
                                                   [Ceratostema grandiflorum]
                                     Polyclita
                                             Polyclita turbinata
                                     Rigiolepis
                                             Rigiolepis caudatifolia
                                                   [Vaccinium flagellatifolium]
                                     Semiramisia
                                             Semiramisia pulcherrima
                                             Semiramisia speciosa
                                     Siphonandra
                                             Siphonandra elliptica
                                     Vacciniopsis
                                     Vaccinium
                                             Vaccinium acrobracteatum
                                             Vaccinium agusanense
                                             Vaccinium albicans
                                             Vaccinium almedae
                                             Vaccinium alvarezii
                                             Vaccinium amazonicum
                                             Vaccinium amblyandrum
                                             Vaccinium angiense
                                             Vaccinium angustifolium
                                                   [Vaccinium angustifolium var. hypolasium]
                                                   [Vaccinium angustifolium var. laevifolium]
                                                   [Vaccinium angustifolium var. nigrum]
                                                   [Vaccinium brittonii]
                                                   [Vaccinium lamarckii]
                                                   [Vaccinium nigrum]
                                               Vaccinium angustifolium var. angustifolium
                                             Vaccinium apiculatum
                                             Vaccinium arboreum
                                                   [Batodendron andrachniforme]
                                                   [Batodendron arboreum]
                                                   [Vaccinium arboreum var. glaucescens]
                                             Vaccinium arbutoides
                                             Vaccinium arctostaphylos
                                             Vaccinium ardisioides
                                             Vaccinium auriculifolium
                                             Vaccinium bancanum
                                                   [Vaccinium suluense]
                                               Vaccinium bancanum var. tenuinervium
                                                     [Vaccinium eburneum]
                                             Vaccinium banksii
                                             Vaccinium barandanum
                                             Vaccinium benguetense
                                             Vaccinium bocatorense
                                             Vaccinium boreale
                                             Vaccinium borneense
                                             Vaccinium brachyandrum
                                             Vaccinium bracteatum
                                             Vaccinium breedlovei
                                             Vaccinium bulleyanum
                                             Vaccinium calycinum
                                                   [Vaccinium calycinum var. montanum]
                                                   [Vaccinium dentatum var. minutifolium]
                                               Vaccinium calycinum var. calycinum
                                             Vaccinium camiguinense
                                             Vaccinium caudatum
                                             Vaccinium cavendishioides
                                             Vaccinium cereum
                                               Vaccinium cereum subsp. cereum
                                                     [Andromeda cerea]
                                                     [Vaccinium cereum var. adenandrum]
                                               Vaccinium cereum var. raiateense
                                                     [Vaccinium raiateense]
                                             Vaccinium cespitosum
                                                   [Vaccinium arbuscula]
                                                   [Vaccinium caespitosum var. arbuscula]
                                                   [Vaccinium caespitosum var. caespitosum]
                                                   [Vaccinium caespitosum var. paludicola]
                                                   [Vaccinium caespitosum]
                                                   [Vaccinium cespitosum var. arbuscula]
                                                   [Vaccinium cespitosum var. cespitosum]
                                                   [Vaccinium cespitosum var. paludicola]
                                                   [Vaccinium nivictum]
                                                   [Vaccinium paludicola]
                                             Vaccinium chaetothrix
                                             Vaccinium ciliatum
                                             Vaccinium claoxylon
                                             Vaccinium clementis
                                             Vaccinium confertum
                                             Vaccinium consanguineum
                                             Vaccinium cordifolium
                                                   [Vaccinium matudae]
                                             Vaccinium coriaceum
                                               Vaccinium coriaceum var. stapfianum
                                                     [Vaccinium stapfianum]
                                             Vaccinium corymbodendron
                                                   [Vaccinium densiflorum]
                                             Vaccinium corymbosum
                                                   [Cyanococcus amoenus]
                                                   [Cyanococcus atrococcus]
                                                   [Cyanococcus corymbosus]
                                                   [Cyanococcus cuthbertii]
                                                   [Cyanococcus fuscatus]
                                                   [Cyanococcus simulatus]
                                                   [Vaccinium amoemum]
                                                   [Vaccinium amoenum]
                                                   [Vaccinium arkansanum]
                                                   [Vaccinium ashei]
                                                   [Vaccinium atrococcum]
                                                   [Vaccinium australe]
                                                   [Vaccinium caesariense]
                                                   [Vaccinium constablaei]
                                                   [Vaccinium corymbosum var. albiflorum]
                                                   [Vaccinium corymbosum var. amoenum]
                                                   [Vaccinium corymbosum var. atrococcum]
                                                   [Vaccinium corymbosum var. glabrum]
                                                   [Vaccinium formosum]
                                                   [Vaccinium fuscatum]
                                                   [Vaccinium parviflorum]
                                                   [Vaccinium simulatum]
                                                   [Vaccinium stamineum var. sericeum]
                                                   [Vaccinium virgatum var. ozarkense]
                                                   [Vaccinium virgatum var. speciosum]
                                                   [Vaccinium virgatum]
                                                   [Vaccinium × marianum]
                                             Vaccinium crassifolium
                                                   [Herpothamnus crassifolius]
                                                   [Vaccinium crassifolium subsp. crassifolium]
                                                   [Vaccinium crassifolium subsp. sempervirens]
                                                   [Vaccinium sempervirens]
                                             Vaccinium crenatifolium
                                             Vaccinium crenatum
                                             Vaccinium cruentum
                                             Vaccinium cubense
                                                   [Vaccinium ramonii]
                                             Vaccinium cumingianum
                                             Vaccinium cuneifolium
                                             Vaccinium cylindraceum
                                             Vaccinium darrowii
                                                   [Vaccinium myrsinites var. glaucum]
                                             Vaccinium delavayi
                                             Vaccinium deliciosum
                                             Vaccinium dendrocharis
                                             Vaccinium dentatum
                                                   [Vaccinium dentatum var. argutidens]
                                                   [Vaccinium dentatum var. lanceolatum]
                                                   [Vaccinium penduliflorum]
                                               Vaccinium dentatum var. dentatum
                                             Vaccinium dictyoneuron
                                               Vaccinium dictyoneuron var. oreophilum
                                             Vaccinium didymanthum
                                             Vaccinium distichum
                                             Vaccinium donianum
                                             Vaccinium duclouxii
                                             Vaccinium dunalianum
                                               Vaccinium dunalianum var. dunalianum
                                               Vaccinium dunalianum var. urophyllum
                                             Vaccinium dunnianum
                                             Vaccinium elegans
                                             Vaccinium elliottii
                                                   [Cyanococcus elliottii]
                                             Vaccinium elvirae
                                             Vaccinium erythrocarpum
                                                   [Hugeria erythrocarpa]
                                                   [Oxycoccus erectus]
                                                   [Oxycoccus erythrocarpus]
                                             Vaccinium euryanthum
                                             Vaccinium exul
                                             Vaccinium finisterrae
                                             Vaccinium floribundum
                                             Vaccinium fragile
                                             Vaccinium gaultheriifolium
                                             Vaccinium geminiflorum
                                             Vaccinium gitingense
                                             Vaccinium gjellerupii
                                             Vaccinium glabrescens
                                             Vaccinium glaucoalbum
                                             Vaccinium halconense
                                             Vaccinium hellwigianum
                                             Vaccinium hirsutum
                                                   [Cyanococcus hirsutus]
                                             Vaccinium hirtum
                                             Vaccinium indutum
                                                   [Vaccinium sorsogonense]
                                             Vaccinium irigaense
                                             Vaccinium iteophyllum
                                             Vaccinium jagori
                                             Vaccinium japonicum
                                             Vaccinium kachinense
                                             Vaccinium kunthianum
                                             Vaccinium lanigerum
                                             Vaccinium latifolium
                                             Vaccinium laurifolium
                                               Vaccinium laurifolium var. sarawakense
                                                     [Vaccinium sarawakense]
                                             Vaccinium leptospermoides
                                             Vaccinium leschenaultii
                                                   [Vaccinium symplocifolium]
                                             Vaccinium leucanthum
                                             Vaccinium leucobotrys
                                             Vaccinium lucidum
                                             Vaccinium lundellianum
                                                   [Malea pilosa]
                                             Vaccinium luteynii
                                             Vaccinium luzoniense
                                             Vaccinium macrocarpon
                                                   [Oxycoccus macrocarpos]
                                                   [Oxycoccus macrocarpus]
                                                   [Oxycoccus palustris var. macrocarpos]
                                                   [Schollera macrocarpos]
                                             Vaccinium mathewsii
                                             Vaccinium megaphyllum
                                                   [Vaccinium macrophyllum]
                                             Vaccinium membranaceum
                                                   [Vaccinium coccineum]
                                                   [Vaccinium globulare]
                                                   [Vaccinium membranaceum var. rigidum]
                                             Vaccinium meridionale
                                             Vaccinium microphyllum
                                             Vaccinium minuticalcaratum
                                             Vaccinium modestum
                                             Vaccinium molle
                                               Vaccinium molle var. molle
                                               Vaccinium molle var. mollissimum
                                             Vaccinium monteverdense
                                             Vaccinium moupinense
                                             Vaccinium muriculatum
                                             Vaccinium myrsinites
                                                   [Cyanococcus myrsinites]
                                                   [Vaccinium nitidum]
                                             Vaccinium myrtilloides
                                                   [Cyanococcus canadensis]
                                                   [Vaccinium angustifolium var. myrtilloides]
                                                   [Vaccinium canadense]
                                             Vaccinium myrtillus
                                                   [Vaccinium myrtillus subsp. oreophilum]
                                                   [Vaccinium myrtillus var. myrtillus]
                                                   [Vaccinium myrtillus var. oreophilum]
                                                   [Vaccinium oreophilum]
                                             Vaccinium myrtoides
                                             Vaccinium obedii
                                             Vaccinium occidentale
                                             Vaccinium occidentalis
                                             Vaccinium oldhamii
                                             Vaccinium ovalifolium
                                                   [Vaccinium alaskaense]
                                                   [Vaccinium alaskense]
                                                   [Vaccinium oblatum]
                                             Vaccinium ovatum
                                                   [Metagonia ovata]
                                                   [Vaccinium ovatum var. ovatum]
                                                   [Vaccinium ovatum var. saporosum]
                                             Vaccinium oxycoccos
                                                   [Oxycoccus hagerupii]
                                                   [Oxycoccus intermedius]
                                                   [Oxycoccus microcarpos]
                                                   [Oxycoccus ovalifolius]
                                                   [Oxycoccus oxycoccos]
                                                   [Oxycoccus palustris subsp. microphyllus]
                                                   [Oxycoccus palustris var. intermedius]
                                                   [Oxycoccus palustris var. ovalifolius]
                                                   [Oxycoccus palustris]
                                                   [Oxycoccus quadripetalus var. microphyllus]
                                                   [Oxycoccus quadripetalus]
                                                   [Vaccinium microcarpos]
                                                   [Vaccinium microcarpum]
                                                   [Vaccinium microcarpus]
                                                   [Vaccinium oxycoccos subsp. microphyllum]
                                                   [Vaccinium oxycoccos var. intermedium]
                                                   [Vaccinium oxycoccos var. microphyllum]
                                                   [Vaccinium oxycoccos var. ovalifolium]
                                                   [Vaccinium oxycoccus]
                                                   [Vaccinium palustre]
                                               Vaccinium oxycoccos var. oxycoccos
                                             Vaccinium padifolium
                                                   [Vaccinium maderense]
                                             Vaccinium palawanense
                                               Vaccinium palawanense var. foxworthyi
                                                     [Vaccinium foxworthyi]
                                             Vaccinium pallidum
                                                   [Cyanococcus liparis]
                                                   [Cyanococcus pallidus]
                                                   [Cyanococcus subcordatus]
                                                   [Cyanococcus tallapusae]
                                                   [Cyanococcus vacillans]
                                                   [Vaccinium alto-montanum]
                                                   [Vaccinium altomontanum]
                                                   [Vaccinium corymbosum var. pallidum]
                                                   [Vaccinium pennsylvanicum]
                                                   [Vaccinium vacillans var. crinitum]
                                                   [Vaccinium vacillans var. missouriense]
                                                   [Vaccinium vacillans]
                                                   [Vaccinium viride]
                                             Vaccinium paradisearum
                                             Vaccinium parvifolium
                                             Vaccinium perrigidum
                                             Vaccinium petelotii
                                             Vaccinium philippinense
                                             Vaccinium phillyreoides
                                             Vaccinium platyphyllum
                                                   [Vaccinium rizalense]
                                             Vaccinium puberulum
                                             Vaccinium pubicalyx
                                             Vaccinium randaiensis
                                                   [Vaccinium hancockiae]
                                             Vaccinium reticulatum
                                                   [Vaccinium berberidifolium]
                                                   [Vaccinium pahalae]
                                                   [Vaccinium peleanum]
                                                   [Vaccinium pelenum]
                                             Vaccinium schoddei
                                             Vaccinium scoparium
                                             Vaccinium scopulorum
                                             Vaccinium secundiflorum
                                             Vaccinium selerianum
                                                   [Pernettya seleriana]
                                                   [Vaccinium haematinum]
                                                   [Vaccinium hondurense]
                                                   [Vaccinium minarum]
                                             Vaccinium serratum
                                             Vaccinium shastense
                                               Vaccinium shastense subsp. nevadense
                                               Vaccinium shastense subsp. shastense
                                             Vaccinium sikkimense
                                             Vaccinium simulans
                                             Vaccinium smallii
                                               Vaccinium smallii var. glabrum
                                                     [Vaccinium versicolor]
                                             Vaccinium sprengelii
                                             Vaccinium stamineum
                                                   [Polycodium ashei]
                                                   [Polycodium candicans]
                                                   [Polycodium depressum]
                                                   [Polycodium floridanum]
                                                   [Polycodium leptosepalum]
                                                   [Polycodium macilentum]
                                                   [Polycodium melanocarpum]
                                                   [Polycodium neglectum]
                                                   [Polycodium stamineum]
                                                   [Vaccinium caesium]
                                                   [Vaccinium floridanum]
                                                   [Vaccinium melanocarpum]
                                                   [Vaccinium neglectum]
                                                   [Vaccinium stamineum var. candicans]
                                                   [Vaccinium stamineum var. interius]
                                                   [Vaccinium stamineum var. melanocarpum]
                                                   [Vaccinium stamineum var. neglectum]
                                               Vaccinium stamineum var. stamineum
                                             Vaccinium stenophyllum
                                             Vaccinium sylvaticum
                                             Vaccinium talamancense
                                             Vaccinium tenellum
                                                   [Cyanococcus tenellus]
                                             Vaccinium tenuipes
                                             Vaccinium turfosum
                                             Vaccinium uliginosum
                                                   [Vaccinium uliginosum subsp. alpinum]
                                                   [Vaccinium uliginosum subsp. gaultherioides]
                                                   [Vaccinium uliginosum subsp. microphyllum]
                                                   [Vaccinium uliginosum subsp. pedris]
                                                   [Vaccinium uliginosum subsp. pubescens]
                                                   [Vaccinium uliginosum var. alpinum]
                                                   [Vaccinium uliginosum var. salicinum]
                                               Vaccinium uliginosum subsp. occidentale
                                                     [Vaccinium occidentale]
                                                     [Vaccinium uliginosum var. occidentale]
                                               Vaccinium uliginosum subsp. uliginosum
                                               Vaccinium uliginosum subsp. vulcanorum
                                                     [Vaccinium vulcanorum]
                                             Vaccinium urceolatum
                                             Vaccinium varingiifolium
                                               Vaccinium varingiifolium var. orientale
                                             Vaccinium vidalii
                                             Vaccinium villosiflorum
                                             Vaccinium viscifolium
                                             Vaccinium vitis-idaea
                                                   [Vaccinium vitis-idaea subsp. minus]
                                                   [Vaccinium vitis-idaea var. minus]
                                                   [Vaccinium vitis-idaea var. punctatum]
                                                   [Vaccinium vitus-idaea]
                                             Vaccinium whitfordii
                                             Vaccinium wilburii
                                             Vaccinium woodianum
                                             Vaccinium wrightii
                                             Vaccinium xerampelinum
                                             Vaccinium youngii
                                             Vaccinium × atlanticum
                                             Vaccinium × carolinianum
                                             Vaccinium × dobbinii
                                             Vaccinium × margarettiae
                                             Vaccinium × nubigenum
                                     X Ledodendron
                                           [Ledodendron]
                                     Xerobotrys
                                     Xolisma
                                     Xylococcus
                                             Xylococcus bicolor
                                                   [Arctostaphylos bicolor]
                                                   [Comarostaphylis bicolor]
                                     Zenobia
                                             Zenobia pulverulenta
                                                   [Andromeda pulverulenta]
                                                   [Andromeda speciosa]
                                                   [Zenobia cassinefolia]
                                                   [Zenobia speciosa]

Problematic Rooting (258802)
                                               Styphelia malayana subsp. malayana
                                                     [Styphelia malayica]
                                               Styphelia malayana subsp. novoguineensis
                                                     [Styphelia malayana var. novoguineensis]

Problematic Rooting (70544)
                                               Hypopitys monotropa subsp. monotropa
                                                     [Monotropa fimbriata]

Problematic Rooting (71008)
                                               Kalmia microphylla var. occidentalis
                                                     [Kalmia microphylla subsp. occidentalis]
                                                     [Kalmia occidentalis]
                                                     [Kalmia polifolia subsp. occidentalis]