Authors: C. Matt Guilliams and Kristen E. Hasenstab-Lehman
Citation: Guilliams, C.M. & K.E. Hasenstab-Lehman 2020. Checklist of the Vascular Flora of Santa Catalina Island, California, Version 1. Originally published online November 20, 2020, updated continually thereafter. www.cch2.org.
Locality: Santa Catalina Island, California

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Families: 100
Genera: 378
Species: 675
Total Taxa (details): 695

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[Sambucus caerulea Raf., Sambucus cerulea Raf., Sambucus nigra subsp. cerulea (Raf.) Bolli, Sambucus nigra var. cerulea (Raf.) B. L. Turner]
[Anthericum pomeridianum (DC.) Ker Gawl., Laothoe pomeridiana (DC.) Raf., Phalangium pomeridianum (DC.) Sweet, Scilla pomeridiana DC.]
[Mesembryanthemum cordifolium L. f.]
[Carpobrotus aequilateralis (Willd.) S.T. Blake, Carpobrotus aequilaterus (Haw.) N.E. Br., Mesembryanthemum chilense Molina, Mesembryanthemum chilensis Molina]
[Mesembryanthemum edule L.]
Mesembryanthemum crystallinum L. - Crystalline Iceplant
[Cryophytum crystallinum (L.) N.E.Br., Gasoul crystallinum (L.) Rothm.]
Mesembryanthemum nodiflorum L. - Slender-Leaf Iceplant
[Cryophytum nodiflorum (L.) L.Bolus, Gasoul nodiflorum (L.) Rothm.]
[Demidovia tetragonoides Pall., Tetragonia expansa Murray, Tetragonia tetragonoides (Pall.) Kuntze]
Amaranthus albus L. - White Tumbleweed
[Amaranthus albus var. pubescens (Uline & W.L. Bray) Fernald, Amaranthus graecizans L., Amaranthus graecizans var. pubescens Uline & W.L. Bray, Amaranthus pubescens (Uline & W.L. Bray) Rydb.]
[Lithraea laurina (Nutt.) Walp., Rhus laurina Nutt., Toxicodendron laurinum (Nutt.) Kuntze]
[Neostyphonia ovata (S. Watson) Abrams, Rhus ovata var. ovata, Rhus ovata var. traskiae F.A. Barkley, Schmaltzia ovata (S. Watson) F.A. Barkley]
[Rhus diversiloba Torr. & A. Gray, Toxicodendron radicans subsp. diversilobum (Torr. & A. Gray) Thorne]
[Aulosolena crassicaulis Koso-Pol., Sanicula crassicaulis var. crassicaulis]
Torilis arvensis - Field Hedge-Parsley, Tall Sock-destroyer
[Anthriscus arvensis (Huds.) Koso-Pol., Caucalis arvensis Huds., Torilis arvensis subsp. purpurea (Ten.) Hayek]
[Funastrum cynanchoides subsp. cynanchoides, Funastrum cynanchoides var. subtruncatum (B.L. Rob. & Fernald) J.F. Macbr., Sarcostemma cynanchoides Decne., Sarcostemma cynanchoides subsp. cynanchoides]
[Funastrum hartwegii (Vail) Schltr., Funastrum lineare J.F. Macbr., Sarcostemma cynanchoides subsp. hartwegii (Vail) R.W. Holm, Sarcostemma cynanchoides subsp. hartwegii (Vail) R.W. Holm, Sarcostemma cynanchoides var. hartwegii (Vail) Shinners, Sarcostemma cynanchoides var. hartwegii (Vail) Shinners]
Vinca major L. - Greater Periwinkle
[Pervinca major (L.) Garsault, Vinca major var. variegata Louden]
[Neowashingtonia robusta (H.Wendl.) A.Heller, Pritchardia robusta (H.Wendl.) Schröt., Washingtonia filifera var. robusta (H.Wendl.) Parish, Washingtonia gracilis Parish, Washingtonia sonorae S.Watson]
Asparagus officinalis L. - Garden Asparagus
[Asparagus officinalis var. altilis L.]
Achillea millefolium L. - Yarrow, Milfoil
[Achillea borealis subsp. californica (Pollard) D.D. Keck, Achillea millefolium f. rosea E.L. Rand & Redfield, Achillea millefolium subsp. lanulosa Piper, Achillea millefolium subsp. millefolium, Achillea millefolium var. californica (Pollard) Jeps., Achillea millefolium var. lanulosa (Nutt.) Piper, Achillea millefolium var. millefolium]
[Franseria acanthicarpa (Hook.) Coville, Gaertneria acanthicarpa (Hook.) Britton]
[Ambrosia chamissonis var. bipinnatisecta (Less.) J.T. Howell, Franseria chamissonis Less., Franseria chamissonis subsp. bipinnatisecta (Less.) Wiggins & Stockw., Franseria chamissonis subsp. chamissonis, Franseria chamissonis var. bipinnatisecta, Franseria chamissonis var. chamissonis, Gaertneria chamissonis (Less.) Kuntze]
Ambrosia psilostachya DC. - Western Ragweed
[Ambrosia psilostachya var. californica (Rydb.) S.F. Blake, Ambrosia psilostachya var. psilostachya]
Anthemis cotula L. - Mayweed, Stinkweed, Dog-Fennel
[Chamaemelum cotula (L.) All., Maruta cotula (L.) DC.]
[Artemisia caudata var. douglasiana (Besser) B. Boivin, Artemisia commutata var. douglasiana (Besser) Besser, Artemisia ludoviciana var. douglasiana (Besser) D.C. Eaton, Artemisia vulgaris subsp. douglasiana (Besser) H. St. John]
Artemisia dracunculus L. - Tarragon, Dragon Sagewort
[Artemisia dracunculina S. Wats., Artemisia dracunculoides Pursh]
[Baccharis douglasii DC., Baccharis salicifolia subsp. salicifolia, Baccharis viminea DC.]
[Baccharis glutinosa Pers., Baccharis viminea DC.]
[Brickellia californica var. californica, Bulbostylis californica Torr. & A. Gray, Coleosanthus californicus (Torr. & A. Gray) Kuntze]
[Hartmannia pungens Hook. & Arn., Hemizonia pungens (Hook. & Arn.) Torr. & A. Gray]
[Centromadia pungens subsp. maritima (Greene) B. G. Baldwin, Centromadia pungens subsp. septentrionalis (D. D. Keck) B. G. Baldwin, Centromadia pungens var. pungens, Hemizonia pungens (Hook. & Arn.) Torr. & A. Gray, Hemizonia pungens subsp. maritima (Greene) Keck, Hemizonia pungens subsp. pungens, Hemizonia pungens subsp. septentrionalis D.D.Keck, Hemizonia pungens var. pungens, Hemizonia pungens var. septentrionalis (D.D. Keck) Cronquist]
[Carduus occidentalis Nutt.]
[Carduus californicus (A. Gray) Greene, Cirsium californicum A. Gray, Cirsium californicum subsp. californicum, Cirsium californicum var. californicum]
[Aster filaginifolius Hook. & Arn., Corethrogyne californica DC., Corethrogyne californica var. filaginifolia, Corethrogyne filaginifolia var. bernardina (Abrams) H.M.Hall, Corethrogyne filaginifolia var. brevicula (Greene) M.L.Canby, Corethrogyne filaginifolia var. californica (DC.) J.P.Saroyan, Corethrogyne filaginifolia var. filaginifolia, Corethrogyne filaginifolia var. glomerata H.M.Hall, Corethrogyne filaginifolia var. incana (Lindl.) M.L.Canby, Corethrogyne filaginifolia var. latifolia H.M.Hall, Corethrogyne filaginifolia var. linifolia H.M.Hall, Corethrogyne filaginifolia var. peirsonii M. L. Canby, Corethrogyne filaginifolia var. rigida (Benth.) A.Gray, Corethrogyne filaginifolia var. robusta Greene, Corethrogyne filaginifolia var. sessilis (Greene) M. L. Canby, Corethrogyne filaginifolia var. virgata (Benth.) A.Gray, Corethrogyne leucophylla (Lindl.) Menzies ex Jepson, Corethrogyne viscidula Greene, Lessingia filaginifolia (Hook. & Arn.) M.A. Lane, Lessingia filaginifolia var. californica (DC.) M.A. Lane, Lessingia filaginifolia var. filaginifolia]
[Anacyclus australis Sieber ex Spreng., Lancisia australis (Sieber ex Spreng.) Rydb., Strongylosperma australe (Sieber ex Spreng.) Less.]
[Lancisia coronopifolia (L.) Rydb.]
[Hartmannia fasciculata, Hemizonia fasciculata (DC.) Torr. & A. Gray, Hemizonia fasciculata subsp. fasciculata, Hemizonia fasciculata subsp. ramosissima, Hemizonia fasciculata var. fasciculata, Hemizonia fasciculata var. ramosissima, Hemizonia ramosissima Benth.]
[Chrysoma palmeri (A. Gray) Greene, Haplopappus palmeri A. Gray]
[Ericameria ericoides var. pachylepis (H.M. Hall) Hoover, Haplopappus palmeri subsp. pachylepis H. M. Hall, Haplopappus palmeri var. pachylepis (H.M. Hall) Munz]
Erigeron bonariensis L. - Flax-Leaf Fleabane
[Conyza bonariensis (L.) Cronq., Leptilon bonariense (L.) Small, Marsea bonariensis (L.) V.M. Badillo]
[Aster canadensis (L.) Kuntze, Caenotus canadensis (L.) Raf., Conyza canadensis (L.) Cronq., Conyza canadensis var. canadensis, Conyza canadensis var. glabrata (A.Gray) Cronquist, Conyzella canadensis (L.) Rupr., Erigeron pusillus Nutt., Leptilon canadense (L.) Britton, Marsea canadensis (L.) V.M. Badillo]
[Erigeron foliosus var. stenophyllus (Nutt.) A. Gray]
[Bahia confertiflora DC., Eriophyllum confertiflorum var. laxiflorum A.Gray]
Euthamia occidentalis Nutt. - Western Goldenrod
[Solidago occidentalis (Nutt.) Torr. & A. Gray]
[Gnaphalium purpureum var. ustulatum (Nutt.) B. Boivin, Gnaphalium ustulatum Nutt.]
[Chrysanthemum coronarium L., Glebionis coronarium (L.) C. Jeffrey, Matricaria coronaria (L.) Desr., Xantophtalmum coronarium (L.) P.D. Sell]
Gnaphalium palustre Nutt. - Lowland Cudweed
[Filaginella palustris (Nutt.) Holub, Gnaphalium palustre var. nanum]
[Grindelia camporum var. bracteosa (J. Howell) M.A. Lane, Grindelia camporum var. camporum, Grindelia camporum var. davyi, Grindelia hirsutula var. davyi (Jepson) M.A. Lane, Grindelia robusta var. bracteosa, Grindelia robusta var. davyi, Grindelia rubricaulis var. bracteosa]
[Aplopappus squarrosus, Haplopappus squarrosus Hook. & Arn.]
[Aster grindelioides (DC.) Kuntze, Haplopappus squarrosus subsp. grindelioides (DC.) D.D.Keck]
[Cephalophora decurrens Less., Heleniastrum puberulum (DC.) Kuntze, Helenium californicum Link, Helenium decurrens Moldenke, Helenium pubescens Aiton, Helenium rosilla Turcz.]
Helianthus annuus L. - Western Sunflower
[Helianthus annuus subsp. jaegeri (Heiser) Heiser, Helianthus annuus subsp. lenticularis (Douglas ex Lindl.) Cockerell, Helianthus annuus var. lenticularis (Douglas ex Lindl.) Steyerm., Helianthus aridus Rydb., Helianthus jaegeri Heiser]
Hypochaeris glabra L. - Smooth Cat’s Ear
[Hypochoeris glabra L.]
[Bigelowia menziesii (Hook. & Arn.) A. Gray, Haplopappus menziesii (Hook. & Arn.) Torr. & A. Gray, Haplopappus venetus subsp. oxyphyllus (Greene) H.M.Hall, Pyrrocoma menziesii Hook. & Arn.]
[Haplopappus venetus subsp. furfuraceus (Greene) H. M. Hall, Isocoma decumbens Greene, Isocoma veneta var. decumbens (Greene) Jeps.]
[Bigelowia veneta var. sedoides Greene, Haplopappus venetus var. sedoides (Greene) Munz, Isocoma veneta var. sedoides (Greene) Jeps.]
[Haplopappus venetus subsp. vernonioides (Nutt.) H.M.Hall, Haplopappus venetus var. vernonioides (Nutt.) Munz, Isocoma veneta var. vernonioides (Nutt.) Jeps.]
Lactuca serriola L. - Prickly Lettuce
[Lactuca scariola L., Lactuca serriola f. integrifolia (S. F. Gray) S. D. Prince & R. N. Carter, Lactuca serriola var. serriola]
[Conyza coulteri A. Gray, Conyzella coulteri (A. Gray) Greene, Eschenbachia coulteri (A. Gray) Rydb.]
[Baeria chrysostoma subsp. gracilis (DC.) Ferris, Baeria chrysostoma var. gracilis (DC.) H.M.Hall, Baeria gracilis (DC.) A. Gray, Burrielia gracilis DC.]
[Blepharipappus platyglossus (Fisch. & C.A. Mey.) Greene, Callichroa platyglossa Fisch. & C.A. Mey., Layia platyglossa subsp. campestris D.D.Keck, Layia platyglossa subsp. platyglossa, Layia ziegleri Munz, Madaroglossa hirsuta Nutt.]
[Coreopsis gigantea (Kellogg) Hall]
[Filago arizonica A. Gray, Oglifa arizonica (A. Gray) Chrtek & Holub]
[Filago californica Nutt., Gnaphalium filaginoides Hook. & Arn., Logfia californica (Nutt.) J. Holub, Oglifa californica (Nutt.) Rydb.]
Logfia gallica (L.) Coss. & Germ. - Narrow-Leaf Cottonrose
[Filago gallica L., Oglifa gallica (L.) Chrtek & Holub]
[Harpaecarpus exiguus (Sm.) A. Gray, Harpaecarpus madarioides Nutt., Madia filipes A. Gray, Sclerocarpus exiguus Sm.]
[Madia dissitiflora (Nutt.) Torr. & A. Gray, Madia gracilis subsp. collina D. D. Keck, Madia gracilis subsp. gracilis, Madia gracilis subsp. pilosa D. D. Keck, Sclerocarpus gracilis Sm.]
[Madia capitata Nutt.]
[Malacothrix altissima Greene, Malacothrix saxatilis var. altissima (Greene) Ferris]
Matricaria discoidea DC. - Common Pineapple-Weed
[Akylopsis suaveolens, Chamomilla discoidea (DC.) J. Gay ex A. Braun, Chamomilla suaveolens (Pursh) Rydb., Chrysanthemum suaveolens, Lepidanthus suaveolens, Matricaria suaveolens (Pursh) Schinz & Thell., Santolina suaveolens, Tanacetum suaveolens]
[Chamomilla occidentalis (Greene) Rydb.]
[Bombycilaena californica (Fisch. & C. A. Mey.) J. Holub, Gnaphalodes californica (Fisch. & C.A. Mey.) Greene]
[Calais douglasii DC.]
[Microseris douglasii var. platycarpha (A. Gray) B.L. Turner]
[Chaetopappa lyonii (A. Gray) Keck]
[Perityle grayi Rose]
Pluchea odorata (L.) Cass. - Salt Marsh Fleabane
[Pluchea purpurascens (Sw.) DC.]
[Berthelotia sericea (Nutt.) Rydb., Eremohylema sericea (Nutt.) A. Nelson, Polypappus sericeus Nutt., Tessaria sericea (Nutt.) Shinners]
[Gnaphalium beneolens Davidson, Gnaphalium canescens subsp. beneolens (Davidson) G.L. Stebbins & D.J. Keil, Pseudognaphalium canescens subsp. beneolens (Davidson) Kartesz]
[Gnaphalium bicolor Sch. Bip., Pseudognaphalium bicolor (Sch. Bip.) Anderb.]
[Gnaphalium californicum DC., Gnaphalium decurrens var. californicum]
[Gnaphalium canescens DC., Gnaphalium canescens subsp. canescens, Gnaphalium wrightii A. Gray, Pseudognaphalium canescens subsp. canescens]
[Gnaphalium luteo-album L., Gnaphalium luteoalbum L., Helichrysum luteoalbum (L.) Rchb., Laphangium luteoalbum (L.) Tzvelev]
[Gnaphalium canescens subsp. microcephalum (Nutt.) G.L. Stebbins & D.J. Keil, Gnaphalium microcephalum Nutt., Gnaphalium microcephalum subsp. microcephalum, Gnaphalium microcephalum var. microcephalum, Pseudognaphalium canescens subsp. microcephalum (Nutt.) Kartesz, Pseudognaphalium microcephalum var. microcephalum]
[Gnaphalium chilense Spreng., Gnaphalium stramineum Kunth]
Psilocarphus tenellus Nutt. - Slender Woolly-Marbles
[Psilocarphus tenellus var. tenellus]
Pulicaria paludosa Link - Spanish False-Fleabane
[Pulicaria hispanica (Boiss.) Boiss.]
Rafinesquia californica Nutt. - California Chicory
[Nemoseris californica (Nutt.) Greene]
[Senecio cymbalarioides var. aphanactis (Greene) S.F. Blake]
[Senecio douglasii var. jamesii (Torr. & A. Gray) Ediger ex Correll & M. C. Johnston, Senecio douglasii var. longilobus (Benth.) L.D.Benson, Senecio longilobus Benth.]
[Senecio douglasii DC., Senecio douglasii var. douglasii, Senecio douglasii var. tularensis Munz]
Senecio vulgaris - Common Groundsel
[Carduus marianus L., Mariana mariana (L.) Hill]
Solidago velutina - Velvety Goldenrod
[Aster velutinus (DC.) Kuntze]
[Aster californicus (Nutt.) Kuntze, Solidago californica Nutt., Solidago californica var. californica]
[Soliva daucifolia Nutt., Soliva pterosperma (Juss.) Less.]
Sonchus asper (L.) Hill - Prickly Sow-Thistle
Sonchus asper subsp. asper - Prickly Sow-Thistle
[Sonchus oleraceus var. asper L.]
Sonchus oleraceus L. - Common Sow-Thistle
[Microseris heterocarpa (Nutt.) Chambers, Uropappus heterocarpus Nutt.]
Stephanomeria diegensis Gottlieb - San Diego Wreath-Plant
Stephanomeria exigua - Small Wreath-Plant
[Ptiloria exigua (Nutt.) Greene]
[Stephanomeria exigua var. coronaria (Greene) Jeps.]
[Ptiloria virgata (Benth.) Greene]
[Ptiloria tomentosa, Stephanomeria tomentosa Greene, Stephanomeria virgata var. tomentosa, Stephanomeria virgata var. virgata]
Stylocline gnaphaloides Nutt. - Everlasting Nest-Straw
[Aster subulatus hort. ex Steud., Erigeron linifolius Bert. ex DC., Mesoligus subulatus (Michx.) Raf., Tripolium subulatum (Michx.) Nees]
[Leontodon erythrospermum (Andrz.) Eichw., Taraxacum laevigatum var. erythrospermum (Andrz.) J. Weiss, Taraxacum officinale var. erythrospermum (Andrz.) Bab.]
[Leontodon laevigatus, Taraxacum laevigatum, Taraxacum officinale var. laevigatum]
[Calais lindleyi DC., Microseris lindleyi (DC.) A. Gray, Microseris linearifolia (DC.) Sch. Bip., Uropappus linearifolius (DC.) Nutt.]
Xanthium spinosum - Spiny Cocklebur
[Acanthoxanthium spinosum (L.) Fourr., Xanthium spinosum subsp. spinosum]
[Xanthium canadense Sabbat. ex Nym., Xanthium strumarium subsp. strumarium, Xanthium strumarium var. canadense (Mill.) Torr. & A. Gray, Xanthium strumarium var. strumarium]
Woodwardia fimbriata Sm. - giant chain fern
[Woodwardia chamissoi Brack.]
Amsinckia intermedia Fisch. & Mey. - Rancher’s Fiddleneck
[Amsinckia menziesii var. echinata (A. Gray) Brand, Amsinckia menziesii var. intermedia (Fisch. & C.A. Mey.) Ganders]
[Amsinckia menziesii var. menziesii, Amsinckia menziesii var. microcarya Brand, Amsinckia micrantha Suksd., Echium menziesii Lehm.]
[Amsinckia intermedia var. sancti-nicolai (Eastw.) Jeps., Amsinckia sancti-nicolai Eastw., Amsinckia spectabilis var. sancti-nicolai (Eastw.) I.M. Johnst., Amsinckia spectabilis var. spectabilis]
[Amsinckia intermedia var. sancti-nicolai (Eastw.) Jeps., Amsinckia sancti-nicolai Eastw., Amsinckia spectabilis Fisch. & Mey., Amsinckia spectabilis var. sancti-nicolai (Eastw.) I.M. Johnst.]
Cryptantha clevelandii Greene - Cleveland's Cryptantha
[Cryptantha fragilis M. E. Peck, Eritrichium intermedium A.Gray, Krynitzkia intermedia (A. Gray) A. Gray]
[Cryptantha maritima var. maritima, Krynitzkia maritima Greene]
[Eritrichium micromeres A. Gray, Johnstonella micromeres (A.Gray) Hasenstab & M.G.Simpson, Krynitzkia micromeres A. Gray]
[Krynitzkia microstachys Greene ex A. Gray, Krynitzkia rostellata Greene]
[Cryptantha torreyana var. traskiae]
Echium candicans L. fil. - Pride of Madeira
[Harpagonella palmeri var. palmeri]
[Cryptantha micromeres (A. Gray) Greene, Eritrichium micromeres A. Gray, Krynitzkia micromeres A. Gray]
[Pectocarya linearis var. ferocula I.M.Johnst.]
[Cynoglossum penicillatum Hook. & Arn., Pectocarya linearis var. penicillata (Hook. & Arn.) M.E. Jones, Pectocarya penicillata var. penicillata]
[Allocarya acanthocarpa Piper, Allocarya papillata Piper, Echinoglochin acanthocarpa (Piper) Brand, Glyptocaryopsis papillata (Piper) Brand]
Plagiobothrys canescens Benth. - Valley Popcornflower
[Eritrichium canescens A.Gray]
[Plagiobothrys arizonicus var. catalinensis A. Gray]
[Echidiocarya californica A. Gray, Echidiocarya californica subsp. californica, Echidiocarya californica var. californica, Plagiobothrys californicus (A. Gray) Greene, Plagiobothrys californicus var. californicus]
[Allocaryastrum ursinum var. fulvescens (I.M. Johnst.) Brand, Echidiocarya californica subsp. fulvescens (I.M. Johnst.) Abrams, Plagiobothrys californicus var. fulvescens I.M. Johnst.]
[Echidiocarya californica subsp. gracilis (I.M. Johnst.) Abrams, Plagiobothrys californicus var. gracilis I.M.Johnst.]
[Athysanus pusillus var. glabrior S. Watson, Thysanocarpus pusillus Hook.]
[Brassica nigra subsp. nigra (L.) W.D.J. Koch, Brassica nigra var. nigra W.D.J. Koch, Melanosinapis nigra (L.) Calest., Mutarda nigra (L.) Bernh., Sinapis nigra L., Sisymbrium nigrum (L.) Prantl]
Brassica rapa L. - yellow sarson
[Brassica campestris L., Brassica campestris subsp. campestris, Brassica campestris subsp. napus Duthie & Fuller, Brassica campestris subsp. rapa (L.) Hook. f., Brassica campestris subsp. rapifera (Metzg.) Sinskaya, Brassica campestris var. dichotoma (Roxb.) G. Watt, Brassica campestris var. oleifera DC., Brassica campestris var. rapa (L.) Hartm., Brassica campestris var. sarson Prain, Brassica chinensis L., Brassica narinosa L.H. Bailey, Brassica oleracea var. chinensis (L.) Prain, Brassica parachinensis L.H. Bailey, Brassica pe-tsai L.H. Bailey, Brassica pekinensis (Lour.) Rupr., Brassica perviridis (L.H. Bailey) L.H. Bailey, Brassica rapa subsp. campestris (L.) Clapham, Brassica rapa subsp. olifera DC., Brassica rapa subsp. rapa, Brassica rapa subsp. rapifera Metzg., Brassica rapa subsp. sarson (Prain) Denford, Brassica rapa subsp. sylvestris (L.) Janch., Brassica rapa var. amplexicaulis Tanaka & Ono, Brassica rapa var. campestris (L.) W.D.J. Koch, Brassica rapa var. communis (Tsen & S.H.Lee) Hanelt, Brassica rapa var. dichotoma (Roxb. ex Fleming) Kitam., Brassica rapa var. oleifera DC., Brassica rapa var. perviridis L.H. Bailey, Brassica rapa var. rapa, Brassica rapa var. septiceps L.H. Bailey, Brassica rapa var. silvestris (Lam.) Briggs, Brassica rapa var. trilocularis (Roxb.) Kitam., Brassica sativa var. rapa (L.) Clavaud, Brassica septiceps (L.H. Bailey) L.H. Bailey, Brassica trilocularis (Roxb.) Hook. f. & Thomson, Caulanthus sulfureus Payson, Crucifera rapa E.H.L.Krause, Napus rapa (L.) Schimp. & Spenn., Raphanus rapa (L.) Crantz, Sinapis rapa (L.) Brot.]
Cakile maritima Scop. - European searocket
[Cakile maritima subsp. maritima, Cakile maritima var. maritima, Rapistrum maritimum (Scop.) Bergeret]
[Bursa bursa-pastoris (L.) Britton, Bursa bursa-pastoris var. bifida Crép., Bursa gracilis Gren., Bursa rubella (Reut.) Druce, Capsella rubella Reut., Iberis bursa-pastoris (L.) Crantz, Lepidium bursa-pastoris (L.) Willd., Thlaspi bursa-pastoris L.]
[Cardamine californica subsp. cuneata (Greene) O.E. Schulz, Cardamine californica var. californica, Cardamine californica var. cardiophylla (Greene) Rollins, Cardamine californica var. cuneata (Greene) Rollins, Cardamine californica var. integrifolia (Nutt.) Rollins, Cardamine californica var. sinuata (Greene) O.E. Schulz, Cardamine cardiophylla Greene, Cardamine cuneata Greene, Cardamine integrifolia (Nutt.) Greene, Cardamine integrifolia var. sinuata (Greene) C.L. Hitchc., Cardamine pachystigma var. dissectifolia (Detling) Rollins, Cardamine paucisecta Benth., Dentaria californica Nutt., Dentaria californica var. californica, Dentaria californica var. cardiophylla (Greene) Detling, Dentaria californica var. cuneata (Greene) Detling, Dentaria californica var. integrifolia (Nutt.) Detling, Dentaria californica var. sinuata (Greene) Detling, Dentaria integrifolia Nutt., Dentaria integrifolia var. californica (Nutt.) Jeps., Dentaria pachystigma var. dissectifolia Detling]
Cardamine oligosperma Nutt. - little western bittercress
[Cardamine hirsuta subsp. oligosperma (Nutt.) O.E.Schulz, Cardamine oligosperma var. lucens G.S. Torr., Cardamine oligosperma var. oligosperma, Cardamine unijuga Rydb.]
[Caulanthus lasiophyllus var. inalienus (B.L. Rob.) Payson, Caulanthus lasiophyllus var. lasiophyllus, Caulanthus lasiophyllus var. rigidus (Greene) Payson, Caulanthus lasiophyllus var. utahensis (Rydb.) Payson, Guillenia inaliena, Guillenia lasiophylla (Hook. & Arn.) Greene, Guillenia rigida, Microsisymbrium lasiophyllum (Hook. & Arn.) O.E. Schulz, Microsisymbrium lasiophyllum var. dasycarpum, Microsisymbrium lasiophyllum var. dissectum, Microsisymbrium lasiophyllum var. lasiophyllum, Microsisymbrium lasiophyllum var. rigidum, Sisymbrium acuticarpum M.E. Jones, Sisymbrium lasiophyllum (Hook. & Arn.) K. Brandegee, Streptanthus lasiophyllus (Hook. & Arn.) Hoover, Streptanthus lasiophyllus var. inalienus, Streptanthus lasiophyllus var. lasiophyllus, Streptanthus lasiophyllus var. utahensis, Streptanthus rigidus, Thelypodium lasiophyllum (Hook. & Arn.) Greene, Thelypodium lasiophyllum var. inalienum B.L. Rob., Thelypodium lasiophyllum var. lasiophyllum, Thelypodium lasiophyllum var. rigidum (Greene) B.L. Rob., Thelypodium lasiophyllum var. utahense (Rydb.) Jeps., Thelypodium rigidum Greene, Thelypodium utahense Rydb., Turritis lasiophylla Hook. & Arn.]
[Erysimum pinnatum Walter, Hesperis pinnata Kuntze, Sisymbrium pinnatum (Walter) Greene, Sophia pinnata (Walter) Howell]
[Biscutella californica var. maritima (Davidson) Davidson, Dithyrea californica var. maritima (Davidson) Davidson]
[Draba cuneifolia var. cuneifolia, Draba cuneifolia var. integrifolia S. Watson, Draba cuneifolia var. sonorae (Greene) Parish]
Erysimum cheiri (L.) Crantz - Aegean wallflower
[Cheiranthus cheiri L., Erysimum suffruticosum Spreng.]
[Brassica adpressa Boiss., Brassica geniculata (Desf.) Ball, Brassica incana Ten., Erucastrum incanum var. geniculatum, Hirschfeldia geniculata, Hirschfeldia incana subsp. geniculata, Hirschfeldia incana subsp. leptocarpa Tzvelev, Hirschfeldia incana var. geniculata, Hirsheldia incana (L.) Lagr.-Foss., Sinapis geniculata, Sinapis incana L.]
Lepidium didymum L. - lesser swinecress
[Carara didyma (L.) Britton, Coronopus didymus (L.) Sm., Senebiera didyma (L.) Pers.]
Lepidium draba L. - heart-podded hoarycress
[Cardaria draba (L.) Desv., Cardaria draba subsp. draba, Cochlearia draba (L.) L., Lepidium draba subsp. draba, Nasturtium draba (L.) Crantz]
[Lepidium lasiocarpum var. georginum (Rydb.) C.L. Hitchc., Lepidium lasiocarpum var. lasiocarpum, Lepidium lasiocarpum var. latifolium C.L. Hitchc., Lepidium lasiocarpum var. typicum C.L. Hitchc.]
Lepidium latipes Hook. - San Diego pepperweed
[Lepidium latipes var. heckardii Rollins, Lepidium latipes var. latipes, Nasturtium latipes (Hook.) Kuntze]
Lepidium nitidum Nutt. - Shining Peppergrass
[Lepidium nitidum var. howellii C.L. Hitchc., Lepidium nitidum var. insigne Greene, Lepidium nitidum var. nitidum, Lepidium nitidum var. oreganum (Howell ex Greene) C.L. Hitchc., Lepidium oreganum T.J.Howell ex Greene, Lepidium strictum var. oreganum, Nasturtium nitidum (Nutt.) Kuntze]
Lepidium oblongum Small - veiny pepperweed
[Lepidium bipinnatifidum, Lepidium oblongum var. insulare C.L. Hitchc., Lepidium oblongum var. oblongum]
[Lepidium oxycarpum var. strictum S.Watson, Lepidium pubescens]
Lepidium virginicum L. - Virginia Peppercress
[Conocardamum virginicum (L.) Webb, Crucifera virginica (L.) E.H.L.Krause, Iberis virginica (L.) Fisch. & C.A.Mey., Nasturtium virginicum (L.) Kuntze, Thlaspi virginicum (L.) Cav.]
Lepidium virginicum subsp. menziesii (DC.) Thell. - Robinson’s Virginia Peppergrass
[Lepidium idahoense A. Heller, Lepidium medium Greene, Lepidium medium var. medium, Lepidium medium var. pubescens (Greene) B.L. Rob., Lepidium menziesii DC., Lepidium occidentale T.J. Howell, Lepidium virginicum var. medium (Greene) C.L. Hitchc., Lepidium virginicum var. menziesii (DC.) C.L. Hitchc., Lepidium virginicum var. pubescens (Greene) Thell., Lepidium virginicum var. robinsonii (Thell.) C.L. Hitchc.]
[Adyseton maritimum (L.) Link, Alyssum maritimum (L.) Lam., Clypeola maritima L., Draba maritima (L.) Lam., Glyce maritima (L.) Lindl., Koniga maritima (L.) R. Br.]
[Baeumerta nasturtium-aquaticum, Cardamine nasturtium-aquaticum, Nasturtium nasturtium-aquaticum (L.) H. Karst., Nasturtium officinale var. siifolium (Rchb.) W.D.J. Koch, Radicula nasturtium, Radicula nasturtium-aquaticum (L.) Britten & Rendle, Radicula officinalis J.Groves, Rorippa nasturtium (L.) Beck, Rorippa nasturtium-aquaticum (L.) Hayek, Rorippa officinalis (R. Br.) P. Royen, Sisymbrium nasturtium-aquaticum L.]
[Crucifera raphanistrum E.H.L.Krause, Raphanistrum raphanistrum H.Karst., Rapistrum raphanistrum (L.) Crantz, Sinapis raphanistrum (L.) Gueldenst. ex Ledeb.]
[Raphanus raphanistrum subsp. sativus (L.) Domin, Raphanus raphanistrum var. sativus (L.) G. Beck, Raphanus sativus var. longipinnatus L.H. Bailey]
Sibara filifolia (Greene) Greene - Santa Cruz Island rockcress
[Arabis filifolia Greene, Cardamine filifolia Greene]
[Brassica arvensis (L.) Rabenh., Brassica kaber (DC.) L.C. Wheeler, Brassica kaber var. pinnatifida (Stokes) L.C. Wheeler, Brassica kaber var. schkuhriana (Rchb.) L.C. Wheeler, Eruca arvensis (L.) Noulet, Raphanus arvensis (L.) Crantz, Rhamphospermum arvense (L.) Andrz. ex Besser, Sinapis arvensis subsp. arvensis, Sinapis arvensis var. orientalis (L.) W.D.J. Koch & Ziz, Sinapis arvensis var. schkuhriana (Rchb.) Hagenb.]
Sisymbrium altissimum L. - Tumble Mustard
[Crucifera altissima (L.) E.H.L.Krause, Hesperis altissima (L.) Kuntze, Norta altissima (L.) Britton]
Sisymbrium irio L. - London Rocket Mustard
[Crucifera irio (L.) E.H.L.Krause, Descurainia irio (L.) Webb & Berthel., Erysimum irio (L.) Farw., Norta irio (L.) Britton]
[Chamaeplium officinale (L.) Wallr., Erysimum officinale L., Hesperis officinalis (L.) Kuntze, Kibera officinalis (L.) Calest., Sisymbrium officinale var. leiocarpum DC., Velarum officinale (L.) Rchb.]
[Brassica kaber var. orientalis (L.) Scoggan, Hesperis orientalis (L.) Kuntze]
Thysanocarpus curvipes Hook. - Lacepod, Fringepod
[Thysanocarpus laciniatus subsp. desertorum (A. Heller) Abrams, Thysanocarpus laciniatus var. crenatus (Nutt.) W.H. Brewer, Thysanocarpus laciniatus var. emarginatus (Greene) Jeps., Thysanocarpus laciniatus var. laciniatus, Thysanocarpus laciniatus var. ramosus (Greene) Munz]
[Tropidocarpum gracile var. dubium (Davidson) Jeps., Tropidocarpum gracile var. gracile]
Turritis glabra L. - tower rockcress
[Arabis glabra (L.) Bernh., Arabis glabra var. furcatipilis M. Hopkins, Arabis glabra var. glabra, Arabis perfoliata Lam., Erysimum glabrum Kuntze]
[Bergerocereus emoryi (Engelm.) Britton & Rose, Cereus emoryi Engelm., Echinocereus emoryi (Engelm.) Rumpler]
[Opuntia prolifera Engelm.]
[Opuntia bensonii Sánchez-Mej., Opuntia cantabrigiensis Lynch, Opuntia engelmannii subsp. engelmannii, Opuntia neochrysacantha Bravo, Opuntia occidentalis var. megacarpa (Griffiths) Munz, Opuntia phaeacantha var. discata (Griffiths) L.D. Benson & Walk., Opuntia rastrera F.A.C. Weber, Opuntia subarmata Griffiths, Opuntia X subarmata]
[Cactus ficus-indica L., Opuntia amyclaea Ten., Opuntia joconostle F.A.C. Weber ex Diguet, Opuntia megacantha Salm-Dyck, Opuntia paraguayensis K. Schum., Opuntia undulata Griffiths, Platyopuntia apurimacensis F. Ritter, Platyopuntia cordobensis (Speg.) F. Ritter]
[Opuntia engelmannii var. littoralis Engelm., Opuntia lindheimeri var. littoralis (Engelm.) J.M. Coult., Opuntia littoralis var. littoralis, Opuntia occidentalis Engelm. & J.M. Bigelow, Opuntia occidentalis var. littoralis (Engelm.) Parish, Opuntia semispinosa Griffiths]
Opuntia oricola Philbrick - Chaparral Prickly-Pear
[Palmerella debilis A.Gray]
[Laurentia debilis var. serrata (A.Gray) McVaugh, Palmerella debilis subsp. serrata (A.Gray) Lammers, Palmerella debilis var. serrata A.Gray]
Triodanis biflora (Ruiz & Pav.) Greene - Small Venus Looking-Glass
[Campanula biflora, Legousia biflora (Ruiz & Pav.) Britton, Legouzia biflora, Pentagonia biflora (Ruiz & Pav.) Kuntze, Specularia biflora (Ruiz & Pav.) Fisch. & C.A.Mey., Specularia californica (Nutt.) Vatke, Triodanis perfoliata subsp. biflora (Ruiz & Pav.) Lammers, Triodanis perfoliata var. biflora (Ruiz & Pav.) T.R.Bradley]
[Kentranthus ruber (L.) Druce, Valeriana rubra L.]
[Lonicera hispidula var. californica (Torr. & A. Gray) Rehder, Lonicera hispidula var. hispidula, Lonicera hispidula var. vacillans (Benth.) A. Gray]
[Caprifolium subspicatum Greene]
[Symphoricarpos acutus (A. Gray) Howell, Symphoricarpos hesperius G. N. Jones, Symphoricarpos mollis subsp. hesperius (G.N. Jones) Abrams ex Ferris, Symphoricarpos mollis var. acutus A. Gray, Symphoricarpos mollis var. hesperius (G.N. Jones) Cronquist]
Cerastium glomeratum Thuill. - Mouse-Ear Chickweed
[Alsine glomerata (Thuill.) E.H.L.Krause, Cerastium acutatum Suksd., Cerastium glomeratum var. apetalum (Dumort.) Fenzl, Cerastium glomeratum var. glomeratum, Cerastium viscosum, Cerastium vulgatum var. glomeratum (Thuill.) Edgew. & Hook.f.]
Herniaria hirsuta L. - hairy rupturewort
[Herniaria hirsuta subsp. cinerea (DC.) Cout.]
[Alsinopsis douglasii (Fenzl ex Torr. & A.Gray) A.Heller, Arenaria douglasii Fenzl ex Torr. & A. Gray, Arenaria douglasii var. emarginata H. Sharsm., Arenaria emarginata (H. Sharsm.) Hoover, Minuartia douglasii var. douglasii, Minuartia douglasii var. emarginata (H. Sharsm.) McNeill]
Polycarpon depressum Nutt. - California manyseed
[Mollugo tetraphylla L.]
Sagina apetala Ard. - annual pearlwort
[Alsinella apetala (Ard.) E.H.L. Krause, Sagina apetala var. barbata Fenzl]
[Sagina occidentalis S. Watson]
Silene antirrhina L. - Snapdragon Catchfly
[Silene antirrhina var. confinis Fernald, Silene antirrhina var. depauperata Rydb., Silene antirrhina var. divaricata B.L. Rob., Silene antirrhina var. laevigata Engelm. & A. Gray, Silene antirrhina var. subglaber Engelm. & A. Gray, Silene antirrhina var. vaccarifolia Rydb.]
Silene gallica L. - Windmill Pink
[Silene anglica L., Silene gallica var. quinquevulnera (L.) Mert. & Koch]
Silene laciniata Cav. - Mexican/Southern Pink
[Melandrium laciniatum (Cav.) Rohrb.]
[Silene laciniata subsp. brandegeei C.L. Hitchc. & Maguire, Silene laciniata subsp. brandegei C.L. Hitchc. & Maguire, Silene laciniata subsp. major C.L. Hitchc. & Maguire, Silene laciniata var. angustifolia C. L. Hitchc. & Maguire, Silene laciniata var. laciniata, Silene laciniata var. latifolia C. L. Hitchc. & Maguire, Silene laciniata var. major (C.L. Hitchc. & Maguire) C.L. Hitchc. & Maguire, Silene simulans Greene]
Silene multinervia S. Watson - manynerve catchfly
[Silene coniflora Nees ex DC.]
Spergula arvensis L. - Stickwort, Starwort
[Spergula arvense var. arvense, Spergula arvensis subsp. arvensis, Spergula arvensis subsp. sativa (Boenn.) Celak., Spergula arvensis var. arvensis, Spergula arvensis var. sativa (Boenn.) Mert. & W.D.J. Koch, Spergula sativa Boenn., Spergularia arvensis (L.) Cambess.]
Spergularia bocconi (Scheele) Graebn. - Boccone’s Sand-Spurrey
[Spergularia bocconei (Scheele) Graebner, Spergularia bocconii (Scheele) Graebn., Tissa luteola Greene]
[Alsine macrotheca (Hornem. ex Cham. & Schltdl.) House, Arenaria macrotheca Hornem. ex Cham. & Schltdl., Buda macrotheca (Hornem. ex Cham. & Schltdl.) Kuntze, Lepigonum macrothecum (Hornem. ex Cham. & Schltdl.) Fisch. & C.A.Mey., Tissa macrotheca (Hornem. ex Cham. & Schltdl.) Britton]
[Arenaria marina (L.) Weber, Arenaria rubra var. marina L., Buda marina (L.) Dum., Buda media var. marina (Griseb.) Kuntze, Corion marinum (L.) N.E.Br., Lepigonum marinum (L.) Wahlenb., Lepigonum tenue Greene, Spergula marina (L.) Bartl. & H.L.Wendl., Spergula salina, Spergula salina var. leiosperma (Kindb.) Maire & Weiller, Spergularia alata Wiegand, Spergularia leiosperma (Kindb.) F. Schmidt, Spergularia marina var. leiosperma (Kindb.) Gürke, Spergularia marina var. marina, Spergularia marina var. simonii O. Deg. & I. Deg., Spergularia marina var. tenuis (Greene) R. Rossbach, Spergularia rubra var. marina (L.) A.Gray, Spergularia salina J. Presl & C. Presl, Spergularia salina var. salina, Spergularia salina var. tenuis (Greene) Jeps., Spergularia sparsiflora (Greene) A. Nelson, Spergularia tenuis var. involucrata B.L. Rob., Stipularia marina (L.) Haw., Tissa marina (L.) Britton, Tissa tenuis Greene]
[Lepigonum villosum (Pers.) Fischer & Mey., Spergula villosa Pers., Spergularia clevelandii (Greene) B.L. Rob., Tissa clevelandii Greene, Tissa villosa (Pers.) Britton]
Stellaria media (L.) Vill. - Common Chickweed
[Alsine media L., Stellaria media subsp. media, Stellaria media var. procera Klatt & Richt.]
Stellaria nitens Nutt. - Shining Chickweed
[Alsine nitens (Nutt.) Greene, Stellaria praecox A. Nelson, Stellularia nitens Nutt.]
[Alsine pallida Dumort., Stellaria media subsp. pallida (Dumort.) Asch. & Graebn., Stellaria media var. glaberrima]
Aphanisma blitoides Nutt. ex Moq. - San Diego coastalcreeper
[Salicornia subterminalis Parish]
[Atriplex argentea subsp. expansa (S. Watson) H.M. Hall & Clem., Atriplex argentea var. mohavensis (M.E. Jones) S.L. Welsh, Atriplex expansa S. Watson, Atriplex expansa var. mohavensis M.E. Jones, Atriplex expansa var. trinervata, Atriplex mohavensis, Atriplex trinervata Jeps.]
[Obione coulteri Moq.]
[Atriplex breweri S. Watson, Atriplex lentiformis subsp. breweri (S. Watson) H.M. Hall & Clem., Atriplex lentiformis subsp. lentiformis, Atriplex lentiformis var. breweri (S. Watson) McMinn, Obione lentiformis Torr.]
[Obione leucophylla Moq.]
Atriplex pacifica A. Nelson - south coast saltbush
[Atriplex ramosissima Nutt. ex Moq., Obione microcarpa Benth.]
Atriplex prostrata Boucher ex DC. - Prostrate Spearscale
[Atriplex hastata Geners. ex Steud., Atriplex hastata var. triangularis, Atriplex latifolia Wahlenb., Atriplex latifolia subsp. triangularis, Atriplex patula subsp. hastata (L.) H.M.Hall & Clem., Atriplex patula var. hastata, Atriplex patula var. triangularis (Willd.) K.H. Thorne & S.L. Welsh, Atriplex prostrata subsp. triangularis, Atriplex prostrata var. triangularis (Willd.) Rauschert, Atriplex triangularis Willd.]
Atriplex rosea L. - redscale saltweed
Atriplex semibaccata R. Br. - Australian Saltbush
[Atriplex flagellaris Wooton & Standl.]
[Atriplex bracteosa Trautv., Obione bracteosa Durand & Hilg.]
[Atriplex davidsonii Standl.]
Atriplex suberecta I. Verd. - Peregrine Saltbush
[Atriplex decumbens S. Watson]
[Echinopsilon hyssopifolium (Pall.) Moq., Echinopsilon hyssopifolius (Pall.) Moq., Kochia hyssopifolia (Pall.) Schrad., Salsola hyssopifolia Pall., Suaeda hyssopifolia (Pall.) Pall.]
Beta vulgaris L. - common beet
Chenopodium berlandieri Moq. - Pit-Seed Goosefoot
[Botrys berlandieri (Moq.) Nieuwl., Chenopodium album var. berlandieri (Moq.) Mack. & Bush]
[Blitum californicum S. Wats.]
Chenopodium macrospermum Hook. f. - saltloving goosefoot
[Blitum rubrum var. macrosperma (Hook. f.) Speg., Blitum rubrum var. macrospermum (Hook.f.) Speg., Chenopodium farinosum (S. Watson) Standl., Chenopodium macrospermum subsp. halophilum (Phil.) Aellen, Chenopodium macrospermum var. farinosum (S. Watson) J.T. Howell, Chenopodium macrospermum var. halophilum (Phil.) Standl., Chenopodium macrospermum var. subviride (Thell. & Aellen) B. Boivin]
Chenopodium murale L. - Nettle-Leaf Goosefoot
[Anserina muralis (L.) Montandon, Atriplex muralis (L.) Crantz]
[Ambrina ambrosioides (L.) Spach, Atriplex ambrosioides (L.) Crantz, Blitum ambrosioides (L.) Beck, Botrys ambrosioides (L.) Nieuwl., Chenopodium album subsp. ambrosioides (L.) H.J.Coste & A.Reyn., Chenopodium ambrosioides L., Chenopodium ambrosioides subsp. euambrosioides Aellen, Chenopodium ambrosioides subsp. suffruticosum (Willd.) Thell., Chenopodium ambrosioides var. ambrosioides, Chenopodium ambrosioides var. obovatum Speg., Chenopodium ambrosioides var. suffruticosum (Willd.) Ascherson & Graebner, Chenopodium ambrosioides var. typicum (Speg.) Aellen, Chenopodium obovatum Moq., Chenopodium retusum Juss. ex Moq., Orthosporum ambrosioides (L.) Kostel., Teloxys ambrosioides (L.) W.A. Weber, Vulvaria ambrosioides (L.) Bubani]
[Blitum pumilio C.A.Mey., Chenopodium pumilio R. Br., Teloxys pumilio (R. Br.) W.A. Weber]
[Atriplex californica Moq.]
Salicornia pacifica Standl. - Pacific swampfire
[Sarcocornia pacifica (Standl.) A.J. Scott, Sarcocornia pacifica (Standl.) A.J. Scott]
Salsola australis R. Br. - Australian Tumbleweed
[Kali australis (R.Br.) Akhani & Roalson]
Salsola tragus L. - tumbleweed
[Salsola iberica (Sennen & Pau) Botsch. ex Czerep., Salsola kali subsp. ruthenica (Iljin) Soó, Salsola kali subsp. tenuifolia Moq., Salsola kali subsp. tragus (L.) Celak., Salsola kali var. brevimarginata (L.) W.D.J. Koch, Salsola kali var. glabra Forssk., Salsola kali var. tragus (L.) Moq., Salsola pestifer A. Nelson, Salsola ruthenica Iljin, Salsola ruthenica var. tragus (L.) Morariu]
[Chenopodium calceoliforme Hook., Dondia calceoliformis (Hook.) Rydb., Dondia depressa, Lerchea calceoliformis (Hook.) Kuntze, Schoberia calceoliformis (Hook.) Moq., Suaeda americana (Pers.) Fernald, Suaeda depressa, Suaeda depressa var. depressa, Suaeda depressa var. erecta S. Watson, Suaeda maritima var. americana (Pers.) B. Boivin, Suaeda minutiflora S. Watson]
[Dondia taxifolia Standl., Suaeda californica var. pubescens Jeps., Suaeda californica var. taxifolia (Standl.) Munz, Suaeda taxifolia subsp. brevifolia (Standl.) Abrams]
[Helianthemum greenei B.L. Rob.]
[Halimium scoparium (Nutt. ex Torr. & A. Gray) Grosser, Helianthemum scoparium Nutt. ex Torr. & A. Gray, Helianthemum scoparium var. scoparium]
[Cleome isomeris Greene, Isomeris arborea Nutt.]
[Convolvulus macrostegius Greene, Convolvulus occidentalis var. macrostegius (Greene) Munz, Volvulus macrostegius (Greene) Farw.]
[Convolvulus cyclostegius House]
[Calystegia macrostegia subsp. longiloba (Abrams) Brummitt, Convolvulus aridus subsp. intermedius Abrams, Convolvulus aridus subsp. longilobus Abrams, Convolvulus cyclostegius var. intermedius (Abrams) Hoover]
[Convolvulus macrostegius Greene]
Convolvulus arvensis L. - smallflowered morningglory
[Convolvulus ambigens House, Convolvulus incanus, Strophocaulos arvensis (L.) Small]
Convolvulus simulans L.M. Perry - Small-Flower Bindweed
[Breweria minima A. Gray]
[Cressa cretica var. truxillensis (Kunth) Choisy, Cressa depressa Goodd., Cressa insularis House, Cressa minima A. A. Heller, Cressa truxillensis var. minima (A. Heller) Munz, Cressa truxillensis var. truxillensis, Cressa truxillensis var. vallicola (A. Heller) Munz]
Cuscuta occidentalis Millsp. - California dodder
[Cuscuta californica var. breviflora Engelm., Grammica occidentalis (Millsp.) Hadac & Chrtek]
Dichondra occidentalis House - western ponysfoot
[Swida glabrata (Benth.) A.Heller, Thelycrania glabrata (Benth.) Pojark.]
[Bulliarda aquatica (L.) DC., Crassula saginoides (Maxim.) Bywater & Wickens, Hydrophila aquatica (L.) House, Hydrophila vaillantii, Tillaea angustifolia Nutt., Tillaea angustifolia var. bolanderi S. Watson, Tillaea aquatica L., Tillaea ascendens Eaton, Tillaea bolanderi (S. Watson) Greene, Tillaea drummondii var. bolanderi (S. Watson) Jeps., Tillaea likiangensis H. Chuang, Tillaea saginoides, Tillaea vaillantii, Tillaeastrum aquaticum (L.) Britton, Tillaeastrum pringlei Rose, Tillaeastrum vaillantii]
[Crassula connata var. connata, Crassula connata var. erectoides Bywater & Wickens, Crassula connata var. eremica (Jeps.) Bywater & Wickens, Crassula connata var. subsimplex (S. Watson) Bywater & Wickens, Crassula erecta (Hook. & Arn.) A. Berger, Tillaea connata Ruiz & Pav., Tillaea erecta Hook. & Arn., Tillaea erecta subsp. eremica (Jeps.) Wiggins, Tillaea erecta var. eremica Jeps., Tillaea leptopetala Benth., Tillaea minima var. subsimplex S. Watson, Tillaea rubescens Kunth]
Dudleya greenei Rose - Greene's liveforever
[Cotyledon greenei (Rose) Clokey, Dudleya hoffmannii Johansen, Dudleya regalis Johansen, Echeveria greenei (Rose) A.Berger]
Dudleya virens (Rose) Moran - green liveforever
[Cotyledon virens (Rose) Fedde, Echeveria virens (Rose) A.Berger, Stylophyllum virens Rose]
[Cotyledon hassei, Dudleya hassei (Rose) Moran, Echeveria hassei, Stylophyllum hassei Rose]
[Stylophyllum insulare Rose]
Crossosoma californicum Nutt. - California rockflower
[Crossosoma californica Nutt.]
Marah fabacea (Naudin) Greene - California manroot
[Echinocystis fabacea Naud., Marah fabacea var. agrestis (Greene) Stocking, Marah fabacea var. fabacea, Marah fabaceus (Naudin) Naudin ex Greene, Marah fabaceus var. agrestis (Greene) Stocking, Marah fabaceus var. fabaceus, Micrampelis fabacea (Naudin) Greene]
Marah macrocarpa (Greene) Greene - Wild Cucumber, Man-root
[Echinocystis macrocarpa Greene, Marah guadalupensis (S. Watson) Greene, Marah macrocarpa var. macrocarpa, Marah macrocarpa var. major (Dunn) Stocking, Marah macrocarpa var. micrantha (Dunn) Stocking, Marah macrocarpus (Greene) Greene, Marah macrocarpus var. macrocarpus, Marah macrocarpus var. major (Dunn) Stocking, Marah macrocarpus var. micranthus Stocking, Megarrhiza macrocarpa (Greene) Tidestr., Micrampelis macrocarpa (Greene) Greene]
[Reigera maritima, Schoenoplectus maritimus (L.) Lye, Scirpus maritimus L.]
[Bolboschoenus maritimus var. paludosus (A. Nelson) Dorn, Bolboschoenus paludosus (A. Nelson) Soó, Scirpus maritimus var. paludosus (A. Nelson) Kük., Scirpus paludosus A. Nelson, Scirpus paludosus var. atlanticus Fernald]
Carex globosa Boott - roundfruit sedge
[Carex umbellata var. globosa (Boott) Kük.]
[Carex camporum Mack.]
Carex triquetra Boott - Triangular-Fruit Sedge
Carex tumulicola Mack. - splitawn sedge
Cyperus eragrostis Lam. - Tall Flatsedge
[Chlorocyperus eragrostis (Lam.) Rikli, Cyperus vegetus Willd.]
Cyperus esculentus L. - yellow nutgrass
[Cyperus aureus Georgi, Cyperus esculentus subsp. aureus K.Richt., Cyperus esculentus subsp. esculentus, Cyperus esculentus var. aureus K. Richt., Cyperus esculentus var. esculentus, Cyperus esculentus var. heermannii (Buckley) Britton, Pterocyperus esculentus (L.) Opiz, Pycreus esculentus (L.) Hayek]
[Cyperus esculentus var. angustispicatus Britton]
Cyperus odoratus L. - eared flatsedge
[Cyperus acicularis Schrad. ex Nees, Cyperus auriculatus Nees & Meyen ex Kunth, Cyperus eggersii Boeckeler, Cyperus engelmanni Steud., Cyperus engelmannii Steud., Cyperus ferax Rich., Cyperus ferax var. auriculatus (Nees & Meyen ex Kunth) Kük., Cyperus ferruginescens Boeckeler, Cyperus longispicatus Norton, Cyperus macrocephalus Liebm., Cyperus macrocephalus var. eggersii (Boeckeler) S.D. Jones, Wipff & R. Carter, Cyperus odoratus var. acicularis (Schrad. ex Nees) O'Neill, Cyperus odoratus var. engelmannii (Steud.) R. Carter, S.D. Jones & Wipff, Cyperus odoratus var. squarrosus (Britton) S.D. Jones, Wipff & R. Carter, Cyperus speciosus Vahl, Cyperus speciosus var. squarrosus Britton, Diclidium odoratum (L.) Schrad. ex Nees, Mariscus huarmensis Kunth, Pycreus odoratus Urb., Torulinium confertum Desv. ex Ham., Torulinium eggersii (Boeckeler) C.B. Clarke, Torulinium odoratum (L.) S.S. Hooper, Torulinium odoratum subsp. auriculatum (Nees & Meyen ex Kunth) T. Koyama]
[Eleocharis perlonga Fernald & Brackett, Eleocharis xyridiformis Fernald & Brackett]
[Cyperus pungens, Scirpus americanus var. longispicatus Britton, Scirpus americanus var. pungens, Scirpus pungens Vahl]
[Schoenoplectus pungens subsp. longispicatus, Schoenoplectus pungens var. badius (J. Presl & C. Presl) S.G. Sm., Scirpus americanus var. longispicatus Britton, Scirpus pungens var. longispicatus (Britton) Roy L. Taylor & MacBryde]
[Eleocharis microcarpa Torr., Scirpus microcarpus var. longispicatus M. Peck, Scirpus microcarpus var. rubrotinctus (Fernald) M.E. Jones, Scirpus rubrotinctus Fernald]
[Pteridium aquilinum subsp. pubescens (Underw.) J.A. Thomson, Mickel & Mehlt.]
[Pteridium aquilinum subsp. lanuginosum (Bong.) Hultén, Pteridium aquilinum subsp. pubescens (Underw.) J.A. Thomson, Mickel & Mehlt., Pteridium aquilinum subsp. pubescens (Underw.) J.A. Thomson, Mickel & Mehlt., Pteridium aquilinum var. lanuginosum (Bong.) Fernald]
[Aspidium argutum Kaulf., Aspidium rigidum var. argutum D.C. Eaton]
Elatine californica A. Gray - California waterwort
[Elatine californica var. williamsii (Rydb.) Fassett, Potamopitys californica (A. Gray) Kuntze]
Equisetum laevigatum A. Br. - Smooth Scouringrush
[Equisetum fontinale Copel., Equisetum funstonii A.A. Eaton, Equisetum kansanum J.H. Schaffn., Equisetum laevigatum subsp. funstonii (A.A. Eaton) E.L. Hartm., Hippochaete laevigata (A. Braun) Farw., Lastrea calcarata var. falciloba (A. Braun) C.B. Clarke]
Equisetum telmateia Ehrh. - giant horsetail
[Equisetum telmateia var. braunii (Milde) Milde]
Arctostaphylos catalinae P.V. Wells - Santa Catalina Island manzanita
[Arctostaphylos diversifolia (Parry) Parry ex A. Gray]
[Comarostaphylis diversifolia var. planifolia Jeps.]
Xylococcus bicolor Nutt. - mission manzanita
[Arctostaphylos bicolor (Nutt.) A. Gray, Comarostaphylis bicolor Klotzsch]
[Anisophyllum maculatum (L.) Haw., Chamaesyce jovetii (Huguet) Holub, Chamaesyce mathewsii Small, Chamaesyce pseudonutans Thell., Chamaesyce supina (Raf.) H.Hara, Chamaesyce tracyi Small, Euphorbia jovetii Huguet, Euphorbia maculata L., Euphorbia maculata var. detonsa Engelm. ex Boiss., Euphorbia maculata var. parvula Riddell, Euphorbia supina Raf., Tithymalus maculatus (L.) Moench, Xamesike depressa (Torr. ex Spreng.) Raf., Xamesike littoralis Raf., Xamesike maculata (L.) Raf., Xamesike supina (Raf.) Raf.]
Chamaesyce serpens (Kunth) Small - round-leafed spurge
[Anisophyllum emarginatum Klotzsch & Garcke, Anisophyllum serpens (Kunth) Klotzsch & Garcke, Chamaesyce biramensis (Urb.) Alain, Chamaesyce emarginata (Klotzsch & Garcke) Croizat, Chamaesyce mangletii (Urb.) Alain, Chamaesyce microclada (Urb.) Alain, Chamaesyce pileoides (Millsp.) Millsp., Chamaesyce radicans (Engelm. ex Boiss.) Millsp., Chamaesyce serpens var. montevidensis Croizat, Euphorbia begoniifolia Lehm., Euphorbia biramensis Urb., Euphorbia flexicaulis Scheele, Euphorbia herniarioides Nutt., Euphorbia mangletii Urb., Euphorbia microclada Urb., Euphorbia minutiflora N.E. Br., Euphorbia orbiculata var. jawaharii Rajagopal & Panigrahi, Euphorbia pileoides Millsp., Euphorbia radicans Moric. ex Klotzsch & Garcke, Euphorbia sepens subsp. flexicaulis (Scheele) Thell., Euphorbia sepens subsp. psilocyanthia Thell., Euphorbia serpens Kunth, Euphorbia serpens var. fissistipula Thell., Euphorbia serpens var. flexicaulis (Scheele) J.M. Coult., Euphorbia serpens var. imbricata Boiss., Euphorbia serpens var. microphylla Müll. Arg., Euphorbia serpens var. radicans Englm. ex Boiss.]
[Chamaesyce serpillifolia (Pers.) Small, Chamaesyce serpillifolia subsp. serpillifolia, Chamaesyce serpyllifolia var. serpyllifolia, Euphorbia serpillifolia Pers., Euphorbia serpyllifolia Pers.]
[Croton californicus var. californicus, Croton californicus var. longipes (M.E. Jones) A.M. Ferguson, Croton californicus var. major S. Watson ex Engelm., Croton californicus var. mohavensis A.M. Ferguson, Croton californicus var. tenuis (S. Watson) A.M. Ferguson, Croton longipes M.E.Jones, Croton mohavensis (A.M. Ferguson) Tidestr., Croton tenuis S. Watson, Oxydectes californica (Müll.Arg.) Kuntze]
Croton setiger Hook. - Doveweed, Turkey Mullein
[Croton setigerus Hook., Eremocarpus setiger (Hook.) Benth., Eremocarpus setigerus (Hook.) Benth., Piscaria setigera]
[Euphorbia crenulata var. franciscana Norton, Euphorbia leptocera var. crenulata (Engelm.) Boiss., Euphorbia manca A. Nelson, Euphorbia nortoniana A. Nelson, Tithymalus crenulatus (Engelm.) A. Heller, Tithymalus franciscanus (Norton) A. Heller, Tithymalus leptocerus (Engelm. ex Boiss.) Arthur, Tithymalus mancus (A. Nelson) A. Heller]
[Euphorbia broussonetii Willd. ex Link, Euphorbia obtusifolia var. wildpretii Molero & Rovira, Tirucalia virgata (Haw.) P.V. Heath, Tithymalus obtusifolius Klotzsch & Garcke]
[Euphorbia benedicta Greene, Trichosterigma benedictum (Greene) Millsp., Trichosterigma miserum (Benth.) Klotzsch & Garcke]
Euphorbia peplus L. - Petty Spurge
[Esula peplus (L.) Haw., Euphorbia moehringioides Pax, Euphorbion peplum (L.) St.-Lag., Galarhoeus peplus (L.) Haw. ex Rydb., Keraselma peplus (L.) Raf., Tithymalus peplus (L.) Hill]
Euphorbia serpyllifolia Pers. - thymeleaf sandmat
[Chamaesyce serpillifolia (Pers.) Small, Chamaesyce serpillifolia subsp. serpillifolia, Chamaesyce serpyllifolia (Pers.) Small, Chamaesyce serpyllifolia var. serpyllifolia, Euphorbia serpillifolia Pers., Euphorbia serpyllifolia var. genuina Boiss.]
Euphorbia spathulata Lam. - roughpod spurge
[Euphorbia arkansana Engelm. & A. Gray, Euphorbia arkansana var. atrosemina Norton, Euphorbia arkansana var. coloradensis Norton, Euphorbia arkansana var. missouriensis Norton, Euphorbia dictyosperma Fisch. & C.A. Mey., Euphorbia dictyosperma var. leiococca Engelm., Euphorbia dictyosperma var. mexicana Engelm., Euphorbia dictyosperma var. multicaulis J.M. Coult., Euphorbia leiococca (Engelm.) Norton, Euphorbia mexicana (Engelm.) Norton, Euphorbia missouriensis (Norton) Small, Euphorbia obtusata Pursh, Euphorbia pseudopeplus Speg., Euphorbia spathulata var. mexicana (Engelm.) Oudejans, Galarhoeus arkansanus (Engelm. & A. Gray) Small ex Rydb., Galarhoeus missouriensis (Norton) Rydb., Galarhoeus obtusatus (Pursh) Small ex Rydb., Keraselma spathulata (Lam.) Raf., Keraselma spatulatum (Lam.) Raf., Pythius obtusata (Pursh) Raf., Tithymalus arkansanus (Engelm. & A. Gray) Klotzsch & Garcke, Tithymalus arkansanus var. coloradensis (Norton) Rydb., Tithymalus dictyospermus (Fisch. & C.A. Mey.) A. Heller, Tithymalus leiococcus (Engelm.) Small, Tithymalus mexicanus (Engelm.) Wooton & Standl., Tithymalus missouriensis (Norton) Small, Tithymalus obtusatus (Pursh) Klotzsch & Garcke, Tithymalus pseudopeplus (Speg.) Soják, Tithymalus spathulatus (Lam.) W.A. Weber, Tithymalus texanus Millsp. ex A. Heller, Xamesike deltifolia Raf.]
Ricinus communis L. - Castor Bean
[Acacia decurrens var. decurrens]
[Racosperma melanoxylon (R. Br.) Pedley]
Acmispon americanus (Nutt.) Rydb. - American Lotus, Spanish-Clover
[Acmispon americanum (Nutt.) Rydb.]
Acmispon americanus var. americanus - American Lotus, Spanish-Clover
[Acmispon aestivalis A. Heller, Hosackia americana (Nutt.) Piper, Lotus americanus (Nutt.) Bisch., Lotus purshianus Clem. & E.G. Clem., Lotus purshianus var. glaber (Nutt.) Munz, Lotus purshianus var. purshianus, Lotus sericeus Pursh, Lotus unifoliolatus (Hook.) Benth., Lotus unifoliolatus var. unifoliolatus]
[Hosackia argophylla A. Gray, Lotus argophyllus (A. Gray) Greene, Syrmatium argophyllum (A.Gray)Greene]
[Hosackia ornithopa Greene, Hosackia ornithopa subsp. venusta (Eastw.) Abrams, Lotus argophyllus subsp. ornithopus (Greene) P.H. Raven, Lotus argophyllus var. argenteus Dunkle, Lotus argophyllus var. ornithopus (Greene) Ottley]
[Anisolotus brachycarpus (Benth.) Rydb., Lotus humistratus Greene]
[Hosackia dendroidea (Greene) Abrams, Lotus dendroideus (Greene) Greene, Lotus scoparius var. dendroideus (Greene) Ottley, Syrmatium dendroideum Greene]
[Hosackia dendroidea (Greene) Abrams, Lotus dendroideus (Greene) Greene, Lotus dendroideus var. dendroideus, Lotus scoparius var. dendroideus (Greene) Ottley]
Acmispon grandiflorus (Benth.) Brouillet - chaparral bird's-foot trefoil
[Anisolotus grandiflorus (Benth.) A. Heller, Hosackia grandiflora Benth., Lotus grandiflorus (Benth.) Greene, Ottleya grandiflora (Benth.) D.D. Sokoloff]
Acmispon grandiflorus var. grandiflorus - chaparral bird's-foot trefoil
[Hosackia grandiflora Benth., Hosackia leucophaea (Greene) Abrams, Lotus grandiflorus (Benth.) Greene, Lotus grandiflorus var. grandiflorus, Lotus grandiflorus var. mutabilis Ottley]
[Hosackia heermannii Durand & Hilg., Lotus heermannii (Durand & Hilg.) Greene, Syrmatium heermannii (Durand & Hilg.) Greene]
[Lotus humilis Greene, Lotus salsuginosus Greene, Lotus salsuginosus subsp. salsuginosus]
[Lotus salsuginosus subsp. salsuginosus, Lotus salsuginosus var. salsuginosus]
[Drepanolobus micranthus, Hosackia micrantha Torr. & A. Gray, Lotus hamatus Greene, Syrmatium micranthum (Torr. & A.Gray)Greene]
Acmispon strigosus (Nutt.) Brouillet - Bishop’s/Strigose Lotus
[Anisolotus strigosus (Nutt.) A. Heller, Hosackia rubella Nutt., Hosackia strigosa Nutt., Hosackia strigosa var. hirtella (Greene) H.M. Hall, Hosackia tomentella (Greene) Brand, Lotus rubellus (Nutt.) Greene, Lotus strigosus (Nutt.) Greene, Lotus strigosus var. hirtellus (Greene) Ottley, Lotus strigosus var. strigosus, Lotus strigosus var. tomentellus (Greene) Isely, Lotus tomentellus Greene, Ottleya strigosa (Nutt.)D.D.Sokoloff]
[Hosackia subpinnata, Hosackia wrangeliana (Fisch. & C.A. Mey.) Torr. & A. Gray, Lotus subpinnatus Ottley, Lotus subpinnatus var. wrangelianus (Fisch. & C.A. Mey.) Jeps., Lotus wrangelianus Fisch. & C.A. Mey.]
[Hesperastragalus didymocarpus (Hook. & Arn.) A. Heller]
Astragalus didymocarpus var. didymocarpus - Typical White Dwarf Locoweed
[Astragalus catalinensis Nutt., Astragalus didymocarpus var. daleoides Barneby]
Astragalus gambelianus E. Sheld. - Gambel’s Locoweed
[Astragalus elmeri Greene, Astragalus gambelianus subsp. elmeri (Greene) Abrams, Astragalus gambelianus subsp. gambelianus, Astragalus gambelianus var. elmeri (Greene) J.T. Howell, Astragalus gambelianus var. gambelianus, Astragalus gambellianus E. Sheld., Hesperastragalus elmeri (Greene) Rydb., Hesperastragalus gambellianus (E. Sheld.) A. Heller]
[Astragalus leucopsis (Torr. & A. Gray) Torr., Astragalus leucopsis var. lonchus M.E. Jones, Astragalus trichopodus subsp. leucopsis (Torr. & A. Gray) Thorne, Phaca encenadae Rydb.]
[Astragalus capillipes M.E. Jones, Astragalus trichopodus var. capillipes (M.E. Jones) M.E. Jones]
[Poinciana spinosa Feuillée ex Molina, Tara spinosa (Molina) Britton & Rose]
Genista linifolia L. - Mediterranean broom
[Cytisus linifolius (L.) Lam., Teline linifolia (L.) Webb & Berthel.]
[Cytisus monspessulanus L., Teline monspessulana (L.) K. Koch]
[Lathyrus alefeldii T.G. White, Lathyrus laetiflorus subsp. alefeldii (T.G. White) Bradshaw, Lathyrus laetiflorus var. alefeldii (T.G. White) Jeps., Lathyrus strictus Nutt., Lathyrus vestitus subsp. alefeldii (T.G. White) Broich]
[Lathyrus bolanderi S. Watson, Lathyrus laetiflorus Greene, Lathyrus laetiflorus subsp. barbarae (T.G. White) C.L. Hitchc., Lathyrus laetiflorus subsp. glaber C.L. Hitchc., Lathyrus laetiflorus subsp. laetiflorus, Lathyrus laetiflorus var. laetiflorus, Lathyrus polyphyllus var. insecundus Jeps., Lathyrus puberulus T.G. White ex Greene, Lathyrus quercetorum A. Heller, Lathyrus strictus var. barbarae (T.G. White) Jeps., Lathyrus strictus var. thacherae Jeps., Lathyrus venosus var. grandiflorus Torr., Lathyrus vestitus subsp. bolanderi (S. Watson) C.L. Hitchc., Lathyrus vestitus subsp. laetiflorus (Greene) Broich, Lathyrus vestitus subsp. laevicarpus Broich, Lathyrus vestitus subsp. puberulus (T.G. White ex Greene) C.L. Hitchc., Lathyrus vestitus subsp. vestitus, Lathyrus vestitus var. puperulus (T.G. White ex Greene) C.L. Hitchc., Lathyrus vestitus var. violaceus (Greene) Abrams, Lathyrus violaceus Greene, Lathyrus violaceus var. barbarae T.G. White]
Lotus corniculatus L. - Birdfoot Trefoil
[Lotus caucasicus Kuprian., Lotus corniculatus subsp. corniculatus, Lotus corniculatus var. arvensis (Pers.) Ser., Lotus corniculatus var. corniculatus, Lotus filicaulis Durieu]
Lupinus albifrons Benth. - Silver Bush Lupine
[Lupinus douglasii var. fallax (Greene) J.T. Howell]
Lupinus bicolor Lindl. - Miniature Lupine
[Lupinus bicolor subsp. bicolor, Lupinus bicolor subsp. microphyllus (S. Watson) D.B. Dunn, Lupinus bicolor subsp. tridentatus (Eastw. ex C.P. Sm.) D.B. Dunn, Lupinus bicolor var. bicolor, Lupinus bicolor var. microphyllus (S. Watson) C.P. Sm., Lupinus bicolor var. tridentatus Eastw. ex C.P. Sm., Lupinus micranthus var. bicolor (Lindl.) S. Watson]
[Lupinus concinnus subsp. concinnus, Lupinus concinnus subsp. optatus (C.P. Sm.) D.B. Dunn, Lupinus concinnus subsp. orcuttii (S. Watson) D.B. Dunn, Lupinus concinnus var. concinnus, Lupinus concinnus var. optatus C.P. Sm., Lupinus concinnus var. orcuttii (S. Watson) C.P. Sm.]
[Lupinus succulentus var. brandegei C.P. Sm., Lupinus succulentus var. layneae C.P. Sm., Lupinus succulentus var. succulentus]
[Lupinus truncatus var. burlewii C.P. Sm.]
[Medicago minima var. compacta Neyraut, Medicago minima var. longiseta DC., Medicago minima var. pubescens Webb, Medicago polymorpha var. minima L.]
[Medicago apiculata Willd., Medicago denticulata Willd., Medicago hispida Gaertn., Medicago hispida var. apiculata (Willd.) Burnat, Medicago hispida var. confinis (W.D.J. Koch) Burnat, Medicago hispida var. confinus (W.D.J.Koch)Burnat, Medicago polycarpa Willd., Medicago polymorpha f. apiculata (Willd.) Shinners, Medicago polymorpha subsp. polymorpha, Medicago polymorpha var. brevispina (Benth.) Heyn, Medicago polymorpha var. ciliaris (Ser.) Shinners, Medicago polymorpha var. polygyra (Urb.) Shinners, Medicago polymorpha var. polymorpha, Medicago polymorpha var. tricycla (Gren. & Godr.) Shinners, Medicago polymorpha var. vulgaris (Benth.) Shinners]
[Medicago ladak Vassilcz.]
[Medicago murex Willd.]
Melilotus albus Medik. - White Sweetclover
[Melilotus alba Medik., Melilotus albus var. annuus H.S. Coe, Melilotus leucanthus W.D.J. Koch ex DC.]
Melilotus indicus (L.) All. - Indian Sweetclover
[Melilotus indica (L.) All., Sertula indica (L.) Kuntze, Sertula melilotus var. indica, Trifolium melilotus var. indicum L.]
Robinia pseudoacacia L. - yellow locust
[Robinia pseudo-acacia L., Robinia pseudoacacia f. inermis (Mirb.) Rehder, Robinia pseudoacacia var. pyramidalis Pepin, Robinia pseudoacacia var. rectissima (L.) Raber]
Spartium junceum L. - Spanish Broom
[Trifolium albopurpureum var. albopurpureum, Trifolium albopurpureum var. neolagopus (Lojac.) McDermott, Trifolium columbianum Greene, Trifolium columbianum var. argillorum Jeps., Trifolium columbinum Greene, Trifolium columbinum var. argillorum Jeps., Trifolium helleri P.B. Kenn., Trifolium macraei var. albopurpureum (Torr. & A. Gray) Greene, Trifolium neolagopus Lojac., Trifolium olivaceum var. columbianum (Greene) Jeps., Trifolium olivaceum var. columbinum (Greene) Jeps., Trifolium olivaceum var. griseum Jeps., Trifolium pseudo-albopurpureum P.B.Kenn.]
[Trifolium ciliatum Nutt.]
[Lupinaster depauperatus (Desv.) C. Presl]
[Trifolium amplectens var. truncatum (Greene) Jeps., Trifolium depauperatum f. truncatum, Trifolium franciscanum var. truncatum Greene, Trifolium truncatum (Greene) Greene]
[Trifolium gracilentum var. gracilentum, Trifolium gracilentum var. inconspicuum Fernald]
[Trifolium bicephalum Elmer, Trifolium catalinae S. Watson, Trifolium mercedense P.B. Kenn., Trifolium traskiae P.B. Kenn.]
[Lojaconoa microcephala (Pursh) Bobrov]
[Trifolium microdon var. microdon, Trifolium microdon var. pilosum Eastw.]
[Trifolium gracilentum var. palmeri (S. Watson) McDermott, Trifolium gracilentum var. palmeri (S. Watson) McDermott]
[Trifolium tridentatum Lindl., Trifolium tridentatum var. aciculare (Nutt.) McDermott, Trifolium tridentatum var. tridentatum, Trifolium willdenowii Spreng.]
Vicia benghalensis L. - purple vetch
[Vicia atropurpurea Desf.]
Vicia hassei S. Watson - slender vetch
[Vicia exigua var. californica Torr., Vicia exigua var. hassei (S. Watson) Jeps.]
[Vicia exigua Nutt., Vicia leavenworthii var. occidentalis Shinners, Vicia ludoviciana var. laxiflora Shinners, Vicia ludoviciana var. ludoviciana, Vicia ludoviciana var. texana (Torr. & A. Gray) Shinners, Vicia producta Rydb., Vicia texana (Torr. & A. Gray) Small]
Vicia villosa Roth - Hairy Vetch, Winter Vetch
[Cracca villosa (Roth) Godr. & Gren., Ervum villosum (Roth) Trautv.]
Vicia villosa subsp. varia (Host) Corb. - Not-So-Hairy Hairy Vetch
[Vicia dasycarpa Ten., Vicia varia var. glabrescens W.D.J. Koch, Vicia villosa subsp. dasycarpa, Vicia villosa var. glabrescens W.D.J. Koch, Vicia villosa var. varia (Host) Corb.]
Quercus chrysolepis Liebm. - canyon live oak
[Quercus chrysolepis f. nana Jeps., Quercus chrysolepis f. pendula Jeps., Quercus chrysolepis var. chrysolepis, Quercus chrysolepis var. nana (Jeps.) Jeps., Quercus wilcoxii Rydb.]
Quercus engelmannii Greene - Engelmann's Oak
Quercus lobata Née - California white oak
[Quercus hindsii Benth., Quercus lobata subsp. lobata, Quercus lobata subsp. turbinata (Jeps.) A.E.Murray, Quercus lobata subsp. walteri (Jeps.) A.E.Murray, Quercus lobata var. argillara Jeps., Quercus lobata var. insperata (Jeps.) Jeps., Quercus lobata var. lobata, Quercus lobata var. turbinata Jeps., Quercus lobata var. walteri Jeps.]
Quercus pacifica Nixon & C.H. Mull. - Channel Island scrub oak
[Quercus chrysolepis subsp. tomentella (Engelm.) A.E.Murray, Quercus chrysolepis var. tomentella (Engelm.) A.E.Murray]
Quercus X macdonaldii - MacDonald's oak
[Quercus dumosa var. macdonaldii (Greene & Kellogg) Jeps.]
[Franca grandifolia, Frankenia grandifolia Cham. & Schltdl., Frankenia grandifolia subsp. campestris (A.Gray) A.E.Murray, Frankenia grandifolia var. campestris A. Gray, Frankenia grandifolia var. grandifolia, Ocimum salinum Molina]
[Centaurium venustum (A. Gray) B.L. Rob., Centaurium venustum subsp. abramsii Munz, Centaurium venustum subsp. venustum, Centaurodes venustum (A. Gray) Kuntze, Erythraea venusta A.Gray, Zeltnera abramsii (Munz) G. Mans.]
[Erodium macrophyllum Hook. & Arn., Erodium macrophyllum var. californicum (Greene) Jeps.]
Erodium botrys (Cav.) Bertol. - Long-Beak Filaree/Storksbill
[Erodion botrydium (Cav.) St.-Lag., Geranium botrys Cav.]
Erodium brachycarpum (Godr.) Thell. - shortfruit stork's bill
[Erodium botrys var. brachycarpum Godr., Erodium botrys var. obtusiplicatum Maire, Weiller & Wilczek, Erodium obtusiplicatum (Maire, Weiller & Wilczek) J.T. Howell]
Erodium cicutarium (L.) L'Hér. ex Aiton - Red-Stem Filaree/Storksbill
[Geranium cicutarium L.]
Erodium moschatum (L.) L'Hér. ex Aiton - White-Stem Filaree/Storksbill
[Erodium moschatum var. moschatum, Geranium cicutarium var. moschatum L., Geranium moschatum (L.) Burm.f.]
Erodium texanum A. Gray - tufted filaree
Geranium carolinianum L. - Carolina geranium
[Geranium carolinianum var. sphaerospermum (Fernald) Breitung, Geranium sphaerospermum Fernald]
Geranium molle L. - awnless geranium
[Geraniospermum peltatum, Geranium peltatum]
Ribes viburnifolium A. Gray - island gooseberry
[Heliotropium curassavicum subsp. oculatum (Heller) R.F. Thorne, Heliotropium oculatum A. Heller]
[Eriodictyon crassifolium var. traskiae (Eastw.) Brand]
[Ellisia chrysanthemifolia Benth.]
[Nemophila insignis var. menziesii (Hook. & Arn.) A. DC., Nemophila venosa Jepson, Viticella menziesii (Hook. & Arn.) J.F.Macbr.]
[Phacelia hispida var. cicutaria (Greene) J.F. Macbr.]
[Phacelia cicutaria subsp. hispida (A. Gray) Beauchamp, Phacelia ramosissima var. hispida A. Gray]
[Phacelia ciliata var. ciliata]
[Phacelia ammophila Greene ex Brand, Phacelia arthurii Greene, Phacelia cinerea Eastw. ex J.F.Macbr., Phacelia commixta Greene, Phacelia distans var. australis Brand, Phacelia leptostachya Greene, Phacelia ramosissima var. cinerea, Phacelia scabrella Greene]
[Eutoca douglasii Benth.]
[Cosmanthus grandiflorus A.DC., Eutoca grandiflora Benth.]
Phacelia minor (Harvey) Thellung - Wild Canterbury-Bell
[Phacelia minor var. whitlavia (A. Gray) J.F. Macbr., Phacelia whitlavia A. Gray, Whitlavia minor Harv.]
[Cosmanthus viscidus A.DC., Eutoca viscida Benth.]
[Nemophila aurita Lindl., Viticella aurita (Lindl.) J.F. Macbr.]
[Ellisia racemosa (Nutt. ex A.Gray) Jeps., Nemophila racemosa Nutt. ex A. Gray]
[Bermudiana bella (S.Watson) Greene, Sisyrinchium angustifolium var. bellum (S.Watson) Baker, Sisyrinchium greenei E.P.Bicknell, Sisyrinchium hesperium E.P.Bicknell, Sisyrinchium maritimum A.Heller]
Juglans californica S. Watson - California black walnut
[Juglans californica var. californica]
Juncus acutus L. - spiny rush
[Juncus acutus var. leopoldii (Parl.) Buch., Juncus acutus var. sphaerocarpus Engelm.]
[Juncus arcticus subsp. balticus (Willd.) Hyl., Juncus arcticus var. balticus (Willd.) Trautv., Juncus balticus subsp. balticus, Juncus balticus var. balticus]
[Juncus arcticus subsp. ater (Rydb.) Hulten, Juncus arcticus subsp. balticus (Willd.) Hyl., Juncus arcticus var. balticus (Willd.) Trautv., Juncus balticus var. condensatus Suksd., Juncus balticus var. montanus Engelm., Juncus balticus var. vallicola Rydb.]
[Juncus bufonius var. vulgaris (L.) Boiss., Juncus bufonum Bubani, Tenageia bufonia (L.) Fourr.]
[Juncus bufonius var. congdonii (S. Watson) J.T. Howell]
[Juncus arcticus subsp. mexicanus Balslev, Juncus arcticus var. mexicanus (Willd. ex Schult. & Schult. f.) Balslev, Juncus balticus subsp. mexicanus (Willd. ex Schult. & Schult. f.) Snogerup, Juncus balticus var. mexicanus (Willd. ex Schult. & Schult. f.) Kuntze]
[Micromeria chamissonis (Benth.) Greene, Micromeria douglasii (Benth.) Benth., Satureja chamissonis (Benth.) Briq., Satureja douglasii (Benth.) Briq., Thymus douglasii Benth.]
[Sphacele fragrans Greene]
[Prasium marrubium E.H.L.Krause]
Mentha spicata L. - bush mint
[Mentha cordifolia, Mentha longifolia var. mollissima (Borkh.) Rouy, Mentha longifolia var. undulata (Willd.) Fiori, Mentha sylvestris L., Mentha viridis L.]
[Salvia apiana var. apiana]
[Pycnosphace columbariae (Benth.) Rydb., Salvia columbariae var. columbariae, Salvia columbariae var. ziegleri Munz]
[Audibertia stachyoides Benth., Salvia mellifera subsp. mellifera]
[Calochortus albus var. rubellus Greene, Cyclobothra alba Benth.]
Calochortus catalinae S.Watson - Catalina Mariposa Lily
[Mariposa catalinae (S.Watson) Hoover]
[Mariposa splendens (Douglas ex Benth.) Hoover]
[Mariposa venusta (Douglas ex Benth.) Hoover]
[Linum micranthum A. Gray]
[Acrolasia affinis (Greene) Rydb.]
[Acrolasia micrantha (Torr. & A.Gray) Rydb., Bartonia micrantha (Torr. & Gray) Hook. & Arn.]
Ammannia robusta Heer & Regel - longleaf ammannia
[Ammannia coccinea subsp. robusta (Heer & Regel) Koehne, Ammannia sanguinolenta subsp. robusta (Heer & Regel) Koehne, Ludwigia scabriuscula Kellogg]
Lythrum hyssopifolia L. - hyssop loosestrife
[Lythrum adsurgens Greene, Lythrum hyssopifolium L.]
[Malvastrum exile A. Gray, Malveopsis exilis (A. Gray) Kuntze, Sphaeralcea exilis (A. Gray) Jeps.]
[Malacothamnus arcuatus (Greene) Greene, Malacothamnus mendocinensis (Eastw.) Kearney, Malacothamnus parishii (Eastw.) Kearney, Malva fasciculata Nutt. ex Torr. & A. Gray, Malvastrum arcuatum (Greene) B.L. Rob., Malvastrum fasciculatum (Nutt. ex Torr. & A. Gray) Greene, Malvastrum mendocinense Eastw., Malvastrum parishii, Malveopsis arcuata, Malveopsis fasciculata (Nutt. ex Torr. & A. Gray) Kuntze, Sphaeralcea arcuata, Sphaeralcea fasciculata (Nutt. ex Torr. & Gray) Arthur, Sphaeralcea fasciculata var. elmeri Jeps.]
[Malacothamnus fasciculatus subsp. catalinensis (Eastw.) Thorne, Malvastrum catalinense Eastw.]
[Althaea assurgentiflora (Kellogg) Kuntze, Lavatera assurgentiflora Kellogg, Lavatera assurgentiflora subsp. assurgentiflora, Lavatera assurgentiflora subsp. glabra Philbrick, Saviniona assurgentiflora (Kellogg) Greene]
[Malva arvensis J. Presl & C. Presl]
[Malva leprosa Ortega, Sida hederacea (Douglas ex Hook.) Torr. ex A. Gray, Sida leprosa (Ortega) K. Schum., Sida leprosa var. hederacea (Douglas ex Hook.) K. Schum.]
[Calandrinia ciliata var. menziesii (Hook.) J.F. Macbr., Claytonia menziesii, Talinum menziesii]
[Calandrinia maritima Nutt., Claytonia maritima (Nutt.) Kuntze]
[Limnia parviflora (Douglas ex Hook.) Rydb., Montia parviflora (Douglas ex Hook.) Howell]
[Claytonia parviflora var. parviflora, Claytonia perfoliata var. parviflora (Douglas ex Hook.) Torr., Montia perfoliata var. parviflora (Douglas ex Hook.) Jeps.]
[Limnia cuprea A. Heller, Limnia perfoliata (Donn ex Willd.) Haw., Montia perfoliata (Donn ex Willd.) Howell]
[Claytonia perfoliata var. angustifolia Greene, Claytonia perfoliata var. perfoliata, Montia perfoliata subsp. perfoliata, Montia perfoliata var. perfoliata]
Ficus carica L. - Edible Fig
Eucalyptus globulus Labill. - bluegum eucalyptus
[Eucalyptus maidenii subsp. globulus (Labill.) J.B.Kirkp.]
Eucalyptus polyanthemos Schauer - Silver Dollar Gum, Red Box
Abronia umbellata Lam. - broadleaf sand verbena
[Abronia acutalata Standl., Abronia alba Eastw., Abronia alba var. variabilis (Standl.) Jeps., Abronia breviflora Standl., Abronia umbellata subsp. acutalata (Standl.) Tillett, Abronia umbellata subsp. alba (Eastw.) Munz, Abronia umbellata subsp. breviflora (Standl.) Munz, Abronia umbellata subsp. platyphylla (Standl.) Munz, Abronia umbellata subsp. umbellata, Abronia umbellata subsp. variabilis (Standl.) Munz, Abronia umbellata var. acutalata (Standl.) C. L. Hitchc., Abronia umbellata var. alba (Eastw.) M.E. Jones, Abronia umbellata var. breviflora (Standl.) L.A. Galloway, Abronia umbellata var. platyphylla (Standl.) Munz, Abronia umbellata var. umbellata, Abronia X alba Eastw.]
Abronia umbellata var. umbellata - broadleaf sand verbena
[Abronia acutalata Standl., Abronia alba Eastw., Abronia alba var. variabilis (Standl.) Jeps., Abronia breviflora Standl., Abronia umbellata Lam., Abronia umbellata subsp. acutalata (Standl.) Tillett, Abronia umbellata subsp. alba (Eastw.) Munz, Abronia umbellata subsp. breviflora (Standl.) Munz, Abronia umbellata subsp. platyphylla (Standl.) Munz, Abronia umbellata subsp. umbellata, Abronia umbellata subsp. variabilis (Standl.) Munz, Abronia umbellata var. acutalata (Standl.) C. L. Hitchc., Abronia umbellata var. alba (Eastw.) M.E. Jones, Abronia umbellata var. breviflora (Standl.) L.A. Galloway, Abronia umbellata var. platyphylla (Standl.) Munz, Abronia X alba Eastw.]
[Hesperonia laevis (Benth.) Standl., Oxybaphus laevis Benth., Quamoclidion laeve Rydb.]
[Hesperonia californica, Mirabilis californica A. Gray, Mirabilis californica var. californica, Mirabilis californica var. cedrosensis (Standl.) J.F. Macbr., Mirabilis californica var. cordifolia (Dunkle) Dunkle, Mirabilis laevis var. cedrosensis (Standl.) Munz, Mirabilis laevis var. cordifolia Dunkle, Oxybaphus californicus]
[Fraxinus chiapensis Lundell]
[Camissonia intermedia P.H. Raven]
[Camissonia micrantha (Hornem. ex Spreng.) P.H. Raven, Holostigma micranthum (Hornem. ex Spreng.) Spach, Oenothera hirta L., Oenothera micrantha Hornem. ex Spreng., Sphaerostigma micranthum (Hornem. ex Spreng.) Walp.]
[Camissonia robusta P.H. Raven]
[Godetia epilobioides (Nutt. ex Torr. & A. Gray) S. Watson, Oenothera epilobioides Nutt. ex Torr. & A. Gray, Sphaerostigma epilobioides (Nutt. ex Torr. & A. Gray) Walp.]
[Godetia purpurea (Curtis) G. Don, Godetia purpurea var. purpurea, Oenothera purpurea Curtis]
[Clarkia quadrivulnera (Douglas) A. Nelson & J.F. Macbr., Godetia purpurea var. parviflora (S. Watson) C.L. Hitchc., Godetia quadrivulnera (Douglas) Spach, Godetia quadrivulnera var. vacensis Jeps., Oenothera quadrivulnera Douglas ex Lindl.]
Clarkia unguiculata Lindl. - elegant clarkia
[Clarkia elegans Douglas, Phaeostoma unguiculata (Lindl.) Lilja]
[Epilobium hammondii Howell, Epilobium paniculatum Nutt. ex Torr. & A. Gray, Epilobium paniculatum var. hammondii (Howell) M. Peck, Epilobium paniculatum var. jucundum (A. Gray) Trel., Epilobium paniculatum var. juncundum (A. Gray) Trel., Epilobium paniculatum var. laevicaule (Rydb.) Munz, Epilobium paniculatum var. paniculatum, Epilobium paniculatum var. subulatum (Hausskn.) Fernald, Epilobium paniculatum var. tracyi (Rydb.) Munz]
Epilobium canum (Greene) P.H. Raven - California Fuchsia, Hummingbird Trumpet
[Zauschneria californica C. Presl]
Epilobium canum subsp. canum - California Fuchsia, Hummingbird Trumpet
[Epilobium canum subsp. mexicanum (C. Presl) P.H. Raven, Zauschneria californica subsp. californica, Zauschneria californica subsp. mexicana (C. Presl) P.H. Raven, Zauschneria californica var. californica, Zauschneria californica var. villosa (Greene) Jeps.]
[Epilobium adenocaulon Hausskn., Epilobium adenocaulon var. ecomosum (Fassett) Munz, Epilobium adenocaulon var. holosericeum (Trel.) Munz, Epilobium adenocaulon var. occidentale Trel., Epilobium adenocaulon var. parishii (Trel.) Munz, Epilobium adenocaulon var. perplexans Trel., Epilobium brevistylum var. ursinum (Parish ex Trel.) Jeps., Epilobium californicum var. holosericeum (Trel.) Jeps., Epilobium ciliatum var. ecomosum (Fassett) B. Boivin, Epilobium glandulosum var. adenocaulon (Hausskn.) Fernald, Epilobium glandulosum var. ecomosum Fassett, Epilobium glandulosum var. macounii (Trel.) C.L. Hitchc., Epilobium leptocarpum var. macounii Trel., Epilobium watsonii var. parishii (Trel.) C.L. Hitchc.]
[Camissonia californica (Nutt. ex Torr. & A. Gray) P.H. Raven, Oenothera crassifolia var. leptocarpa, Oenothera leptocarpa Greene]
[Jussiaea peploides Kunth]
[Jussiaea repens var. montevidensis (Spreng.) Munz, Ludwigia peploides var. montevidensis (Spreng.) Shinners]
[Gaura sinuata Nutt. ex Ser.]
Ophioglossum californicum Prantl - California adder's-tongue
[Ophioglossum lusitanicum subsp. californicum (Prantl) R.T. Clausen, Ophioglossum lusitanicum var. californicum (Prantl) M. Broun]
[Amesia gigantea (Douglas ex Hook.) A.Nelson & J.F.Macbr., Arthrochilium giganteum (Douglas ex Hook.) Szlach., Helleborine gigantea (Douglas ex Hook.) Druce]
[Habenaria cooperi S.Watson, Platanthera cooperi (S.Watson) R.M.Bateman]
[Habenaria elegans var. elata Jeps., Piperia elegans var. elata (Jeps.) Luer, Platanthera elongata (Rydb.) R.M.Bateman, Platanthera elongata (Rydb.) R.M.Bateman]
[Habenaria unalascensis (Spreng.) S. Watson, Habenaria unalascensis var. unalascensis, Habenaria unalaschensis (Spreng.) S.Watson, Herminium unalascense (Spreng.) Rchb.f., Monorchis unalaschcensis (Spreng.) O.Schwarz, Piperia unalascensis subsp. unalascensis, Platanthera unalascensis (Spreng.) Kurtz, Platanthera unalaschcensis (Spreng.) Kurtz, Platanthera unalaschkensis (Spreng.) Kraenzl., Spiranthes unalascensis Spreng.]
Aphyllon parishii - Parish's broomrape
[Orobanche parishii (Jeps.) Heckard]
[Orobanche parishii subsp. brachyloba Heckard]
[Castilleja affinis subsp. insularis (Eastw.) Munz, Castilleja affinis var. affinis, Castilleja affinis var. contentiosa (J.F. Macbr.) Bacig., Castilleja anacapensis Dunkle, Castilleja californica Abrams, Castilleja douglasii Benth., Castilleja douglasii subsp. insularis (Eastw.) Pennell, Castilleja inflata Pennell, Castilleja wightii Elmer, Castilleja wightii subsp. anacapensis (Dunkle) Pennell, Castilleja wightii subsp. inflata (Pennell) Munz, Castilleja wightii subsp. rubra Pennell, Castilleja wightii subsp. wightii]
[Orthocarpus exsertus A. Heller]
Orobanche bulbosa (A. Gray) Beck - chaparral broomrape
[Aphyllon tuberosum (A. Gray) A. Gray, Myzorrhiza tuberosa (A. Gray) Rydb., Orobanche tuberosa Vell., Phelipaea tuberosa A. Gray]
Orobanche fasciculata Nutt. - tufted broomrape
[Anoplanthus fasciculatus (Nutt.) Walp., Anoplon fasciculatus (Nutt.) G. Don, Aphyllon fasciculatum (Nutt.) Torr. & A. Gray, Loxanthes fasciculatus (Nutt.) Raf., Orobanche fasciculata var. fasciculata, Orobanche fasciculata var. franciscana Achey, Orobanche fasciculata var. lutea (Parry) Achey, Orobanche fasciculata var. subulata Goodman, Phelipaea fasciculata (Nutt.) Spreng., Thalesia fasciculata (Nutt.) Britton, Thalesia lutea (Parry) Rydb.]
Oxalis articulata Savigny - jointed woodsorrel
[Acetosella rubra (A.St.-Hil.) Kuntze, Oxalis rubra A. St.-Hil.]
Oxalis californica (Abrams) R. Knuth - California Wood-Sorrel
[Oxalis albicans subsp. californica (Abrams) Eiten, Xanthoxalis californica Abrams]
Oxalis corniculata L. - yellow wood sorrel
[Acetosella corniculata (L.) Kuntze, Oxalis corniculata subsp. corniculata, Oxalis corniculata var. atropurpurea Planch., Oxalis corniculata var. corniculata, Oxalis corniculata var. langloisii (Small) Wiegand, Oxalis corniculata var. lupulina (R. Knuth) Zucc., Oxalis corniculata var. macrophylla Arsene ex R. Knuth, Oxalis corniculata var. minor Laing, Oxalis corniculata var. reptans Laing, Oxalis corniculata var. villosa (M. Bieb.) Hohen., Oxalis corniculata var. viscidula Wiegand, Oxalis langloisii (Small) Fedde, Oxalis pusilla Salisb., Oxalis repens Thunb., Oxalis villosa M. Bieb., Xanthoxalis corniculata (L.) Small, Xanthoxalis corniculata var. atropurpurea (Planch.) Moldenke, Xanthoxalis langloisii Small, Xanthoxalis repens (Thunb.) Moldenke]
Oxalis pes-caprae L. - African Wood-Sorrel
[Bolboxalis cernua (Thunb.) Small, Oxalis cernua Thunb.]
Dendromecon harfordii Kellogg - island tree poppy
[Dendromecon harfordii var. harfordii, Dendromecon harfordii var. rhamnoides (Greene) Munz, Dendromecon rigida subsp. harfordii (Kellogg) P.H. Raven, Dendromecon rigida subsp. rhamnoides (Greene) Thorne]
[Chryseis californica (Cham.) Lindl., Eschscholzia californica subsp. californica, Eschscholzia californica var. californica, Eschscholzia californica var. peninsularis (Greene) Munz]
[Eschscholzia elegans Greene, Eschscholzia elegans var. ramosa Greene]
[Papaver lemmonii Greene]
[Meconopsis heterophylla Benth., Stylomecon heterophylla (Benth.) G. Taylor]
[Platystemon aculeolatus Greene, Platystemon anemonoides Greene, Platystemon antoninus Greene, Platystemon arizonicus Greene, Platystemon australis Greene, Platystemon californicus var. californicus, Platystemon californicus var. ciliatus Dunkle, Platystemon californicus var. crinitus Greene, Platystemon californicus var. horridulus (Greene) Jeps., Platystemon californicus var. nutans Brandegee, Platystemon californicus var. ornithopus (Greene) Munz, Platystemon cernuus Greene, Platystemon commixtus Greene, Platystemon communis Greene, Platystemon confinis Greene, Platystemon contortus Greene, Platystemon crenatus Greene, Platystemon elegans Greene, Platystemon emarginatus Greene, Platystemon exsculptus Greene, Platystemon glyptolobus Greene, Platystemon heterander Greene, Platystemon hispidulus Greene, Platystemon horridulus Greene, Platystemon leptander Greene, Platystemon mendocinus Greene, Platystemon mohavensis Greene, Platystemon obtectus Greene, Platystemon ornithopus Greene, Platystemon pectinatus Greene, Platystemon penicillatus Greene, Platystemon petrinus Greene, Platystemon pilosellus Greene, Platystemon remotus Greene, Platystemon rigidulus Greene, Platystemon rugosus Greene, Platystemon setosus Greene, Platystemon subereus Greene, Platystemon tortuosus Greene, Platystemon villosus Greene]
Romneya coulteri Harv. - Coulter's Matilija Poppy
[Romneya coulteri var. coulteri]
Diplacus brevipes (Benth.) G.L.Nesom - Slope Semiphore, Widethroat Yellow Monkeyflower
[Eunanus brevipes (Benth.) Greene, Mimulus brevipes Benth.]
Diplacus puniceus Nutt. - Coast Monkey Flower
[Diplacus glutinosus var. puniceus (Nutt.) Benth., Mimulus aurantiacus var. puniceus (Nutt.) D.M.Thomps., Mimulus glutinosus var. puniceus (Nutt.) A. Gray, Mimulus puniceus (Nutt.) Steud.]
Diplacus traskiae (A.L. Grant) G.L. Nesom - Santa Catalina monkey-flower
[Mimulus traskiae A.L. Grant]
[Diplacus cardinalis (Douglas ex Benth.) Groenland, Mimulus cardinalis Douglas ex Benth., Mimulus cardinalis var. exsul Greene, Mimulus cardinalis var. griseus Greene, Mimulus cardinalis var. rigens Greene, Mimulus cardinalis var. verbenaceus (Greene) Kearney & Peebles, Mimulus verbenaceus Greene]
[Mimulus arenarius A.L. Grant, Mimulus deltoides Gand., Mimulus deltoideus Gand., Mimulus dudleyi A.L. Grant, Mimulus floribundus Lindl., Mimulus floribundus subsp. moorei Iltis, Mimulus floribundus var. floribundus, Mimulus floribundus var. geniculatus (Greene) A.L. Grant, Mimulus floribundus var. membranaceus (A. Nelson) A.L. Grant, Mimulus floribundus var. subulatus A.L. Grant, Mimulus geniculatus Greene, Mimulus membranaceus A. Nelson, Mimulus multiflorus Pennell, Mimulus pubescens Benth., Mimulus serotinus Suksd., Mimulus subulatus (A.L. Grant) Pennell, Mimulus trisulcatus Pennell]
[Mimulus brachystylis Edwin, Mimulus clementinus Greene, Mimulus decorus (A.L. Grant) Suksd., Mimulus equinus Greene, Mimulus glabratus var. ascendens A. Gray, Mimulus grandiflorus Howell, Mimulus guttatus DC., Mimulus guttatus subsp. guttatus, Mimulus guttatus subsp. haidensis Calder & Roy L. Taylor, Mimulus guttatus subsp. scouleri (Hook.) Pennell, Mimulus guttatus var. decorus A.L. Grant, Mimulus guttatus var. guttatus, Mimulus guttatus var. laxus (Pennell) M. Peck, Mimulus guttatus var. lyratus (Benth.) Pennell, Mimulus guttatus var. puberulus (Greene) A.L. Grant, Mimulus hirsutus Howell, Mimulus langsdorffii Donn ex Greene, Mimulus langsdorffii var. argutus Greene, Mimulus langsdorffii var. californicus Jeps., Mimulus langsdorffii var. guttatus (DC.) Jeps., Mimulus langsdorffii var. langsdorffii, Mimulus langsdorffii var. minimus J.K. Henry, Mimulus langsdorffii var. platyphyllus Greene, Mimulus langsdorfii Donn ex Greene, Mimulus langsdorfii var. argutus Greene, Mimulus langsdorfii var. californicus Jeps., Mimulus langsdorfii var. guttatus (DC.) Jeps., Mimulus langsdorfii var. langsdorfii, Mimulus langsdorfii var. minimus J.K. Henry, Mimulus langsdorfii var. platyphyllus Greene, Mimulus lyratus Benth., Mimulus paniculatus Greene, Mimulus petiolaris Greene, Mimulus prionophyllus Greene, Mimulus puberulus Greene, Mimulus rivularis Nutt., Mimulus scouleri Hook., Mimulus tenellus Nutt. ex A. Gray, Mimulus thermalis A. Nelson, Mimulus unimaculatus Pennell]
Pinus canariensis C. Sm. - Canary Island pine
Antirrhinum kelloggii Greene - Kellogg's snapdragon
[Antirrhinum hookerianum Pennell ex Millsp., Asarina stricta (Hook. & Arn.) Pennell, Neogaerrhinum kelloggii (Greene) Thieret, Neogaerrhinum kelloggii (Greene) Thieret, Neogaerrhinum strictum (Hook. & Arn.) Rothm.]
[Antirrhinum nuttallianum subsp. nuttallianum, Sairocarpus nuttallianus (Benth. ex A. DC.) D.A. Sutton]
[Antirrhinum subsessile A. Gray, Sairocarpus pusillus (Brandegee) D.A. Sutton]
Callitriche marginata Torr. - winged water-starwort
[Callitriche sepulta S. Watson]
[Collinsia bicolor (Mill. & Muhl.) Benth.]
Gambelia speciosa Nutt. - showy greenbright
[Antirrhinum speciosum A.Gray, Galvesia speciosa (Nutt.) A. Gray, Galvezia speciosa (Nutt.) A. Gray]
Keckiella cordifolia (Benth.) Straw - Climbing/Heart-Leaf Bush Penstemon
[Keckia cordifolia (Benth.) Straw, Penstemon cordifolius Benth.]
Kickxia elatine (L.) Dumort. - sharppoint fluvellin
[Antirrhinum elatine L., Elatinoides elatine (L.) Kuntze, Linaria elatine (L.) Mill., Tursitis elatine (L.) Raf.]
[Linaria canadensis var. texana (Scheele) Pennell, Linaria texana Scheele]
Plantago coronopus L. - buckhorn plantain
[Plantago coronopus subsp. commutata (Guss.) Pilg.]
Plantago erecta E. Morris - Dot-Seed Plantain
[Plantago erecta subsp. erecta, Plantago erecta subsp. rigidior Pilg., Plantago erecta var. erecta, Plantago hookeriana var. californica (Greene) Poe, Plantago patagonica var. californica Greene]
Plantago lanceolata L. - English Plantain, Rib-Grass
[Plantago altissima, Plantago lanceolata var. sphaerostachya Mert. & W.D.J. Koch]
Plantago major L. - rippleseed plantain
[Plantago asiatica, Plantago halophila E.P. Bicknell, Plantago major subsp. intermedia (DC.) Arcang., Plantago major subsp. major, Plantago major var. asiatica, Plantago major var. intermedia (DC.) Pilg., Plantago major var. major, Plantago major var. pachyphylla Pilg., Plantago major var. pilgeri Domin, Plantago major var. scopulorum Fr. & Broberg]
Plantago ovata Forssk. - Woolly Plantain
[Plantago brunnea E. Morris, Plantago gooddingii A. Nelson & P.B. Kenn., Plantago minima A. Cunn.]
[Plantago insularis Eastw., Plantago insularis var. insularis, Plantago insularis var. scariosa (E. Morris) Jeps.]
Platanus racemosa Nutt. - Western Sycamore
[Platanus californica Benth., Platanus orientalis var. racemosa (Nutt.) Kuntze]
Limonium sinuatum (L.) Mill. - Wavy Leaf Sea-Lavender
[Limonium sinuatum subsp. sinuatum, Statice sinuata L.]
[Agrostis aenea (Trin.) Trin., Agrostis alascana Hultén, Agrostis alashana Hultén, Agrostis alaskana Hultén, Agrostis alaskana var. breviflora Hultén, Agrostis albicans Buckley, Agrostis ampla Hitchc., Agrostis ampla f. monolepis (Torr.) Beetle, Agrostis asperifolia Trin., Agrostis canina var. aenea Trin., Agrostis canina var. melaleuca Trin., Agrostis drummondii Torr. ex Hook. f., Agrostis durangensis Mez, Agrostis exarata f. asperifolia (Trin.) Vasey, Agrostis exarata subsp. exarata, Agrostis exarata subsp. minor (Hook.) C.L. Hitchc., Agrostis exarata var. aenea (Trin.) Griseb., Agrostis exarata var. ampla (Hitchc.) Hitchc., Agrostis exarata var. exarata, Agrostis exarata var. minor Hook., Agrostis exarata var. monolepis (Torr.) Hitchc., Agrostis exarata var. pacifica Vasey, Agrostis exarata var. purpurascens Hultén, Agrostis grandis Trin., Agrostis longiligula Hitchc., Agrostis longiligula var. australis J.T. Howell, Agrostis longiligula var. longiligula, Agrostis melaleuca (Trin.) Hitchc., Agrostis microphylla var. major Vasey, Agrostis scouleri Trin., Polypogon monspeliensis var. monolepis Torr.]