| Abarema - Allophyllum
Abarema cochliacarpos (10)
Abelia X grandiflora (3)
Abelmoschus manihot subsp. manihot (1)
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Abies alba (1)
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Abies bracteata (25)
Abies cephalonica (2)
Abies concolor (27)
Abies concolor ssp. concolor (4)
Abies concolor ssp. lowiana (20)
Abies concolor var. lowiana (11)
Abies firma (2)
Abies forrestii var. georgei (2)
Abies grandis (15)
Abies holophylla (2)
Abies koreana (1)
Abies lasiocarpa (1)
Abies lasiocarpa ssp. arizonica (2)
Abies lasiocarpa ssp. lasiocarpa (7)
Abies lasiocarpa var. arizonica (2)
Abies magnifica (32)
Abies magnifica var. magnifica (17)
Abies magnifica var. shastensis (16)
Abies nordmanianna (1)
Abies nordmanniana ssp. equi-trojani (3)
Abies pinsapo (2)
Abies pinsapo var. glauca (2)
Abies procera (16)
Abrodictyum asae-grayi (24)
Abrodictyum caudatum (21)
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Abronia alpina (4)
Abronia ammophila (2)
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Abronia latifolia (60)
Abronia maritima (38)
Abronia nana (8)
Abronia nana ssp. covillei (20)
Abronia nana var. covillei (20)
Abronia pogonantha (12)
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Abronia turbinata (24)
Abronia umbellata (28)
Abronia umbellata ssp. breviflora (4)
Abronia umbellata ssp. umbellata (14)
Abronia umbellata var. umbellata (7)
Abronia villosa (50)
Abronia villosa var. aurita (30)
Abronia villosa var. villosa (41)
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Abutilon sp. (1)
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Acacia abyssinica (3)
Acacia baileyana (2)
Acacia burkei (13)
Acacia californica (1)
Acacia caven (2)
Acacia cornigera (3)
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Acacia dealbata (24)
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Acacia greggii (39)
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Acacia melanoxylon (10)
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Acacia xanthophloea (9)
Acaena novae-zelandiae (9)
Acaena pallida (2)
Acaena pinnatifida var. californica (11)
Acalypha amentacea subsp. wilkesiana (1)
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Acalypha californica (14)
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Acalypha godseffiana var. godseffiana (1)
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Acamptopappus shockleyi (26)
Acamptopappus sphaerocephalus (17)
Acamptopappus sphaerocephalus var. hirtellus (2)
Acamptopappus sphaerocephalus var. sphaerocephalus (13)
Acanthocalycium ferrarii (2)
Acanthocalycium glaucum (4)
Acanthocalycium spiniflorum (1)
Acanthocalycium thionanthum (5)
Acanthocalycium violaceum (4)
Acanthocereus colombianus (3)
Acanthomintha duttonii (12)
Acanthomintha ilicifolia (7)
Acanthomintha lanceolata (17)
Acanthomintha obovata ssp. cordata (4)
Acanthophora pacifica (16)
Acanthophora spicifera (1)
Acanthoscyphus parishii var. cienegensis (8)
Acanthoscyphus parishii var. goodmaniana (30)
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Acanthothamnus viridis (1)
Acanthus balcanicus (4)
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Acanthus pubescens (2)
Acer aidzuense (2)
Acer barbinerve (1)
Acer buergerianum (1)
Acer campestre (11)
Acer cappadocicum ssp. sinicum (2)
Acer circinatum (35)
Acer cissifolium (3)
Acer davidii (1)
Acer ginnala (15)
Acer glabrum (31)
Acer glabrum var. diffusum (13)
Acer glabrum var. glabrum (1)
Acer glabrum var. torreyi (4)
Acer grandidentatum (10)
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Acer macrophyllum (76)
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Acer negundo (18)
Acer negundo ssp. californica (5)
Acer negundo var. californicum (35)
Acer negundo var. interius (1)
Acer nigrum (8)
Acer opalus (2)
Acer palmatum (2)
Acer pensylvanicum (7)
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Acer platanoides (10)
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Acer rubrum (19)
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Acer saccharinum (12)
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Acer sp. (7)
Acer spicatum (11)
Acer stachyophyllum ssp. betulifolium (2)
Acer tataricum (3)
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Acer X freemanii (1)
Achaenipodium discoideum (1)
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Achillea atrata (4)
Achillea clavennae (5)
Achillea distans (4)
Achillea filipendulina (3)
Achillea lanulosa (2)
Achillea millefolium (120)
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Achillea ptarmica (6)
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Achimenes erecta (1)
Achlys californica (2)
Achlys sp. (1)
Achlys triphylla (25)
Achlys triphylla ssp. triphylla (1)
Achnatherum aridum (6)
Achnatherum brachychaetum (10)
Achnatherum calamagrostis (1)
Achnatherum coronatum (7)
Achnatherum diegoense (5)
Achnatherum hymenoides (32)
Achnatherum latiglume (5)
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Achnatherum lettermanii (8)
Achnatherum nelsonii (5)
Achnatherum nevadense (1)
Achnatherum nevadensis (3)
Achnatherum occidentale (1)
Achnatherum occidentale ssp. californicum (8)
Achnatherum occidentale ssp. occidentale (6)
Achnatherum parishii (5)
Achnatherum pinetorum (5)
Achnatherum speciosum (23)
Achnatherum stillmanii (1)
Achnatherum thurberianum (5)
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Achyrachaena mollis (45)
Achyranthes aspera var. aspera (1)
Achyronychia cooperi (27)
Acidanthera bicolor (4)
Acinos alpinus (4)
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Aciphylla pinnatifida (1)
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Acmena smithii (1)
Acmispon americanus (1)
Acmispon americanus var. americanus (3)
Acmispon argophyllus var. adsurgens (9)
Acmispon argophyllus var. argenteus (9)
Acmispon argophyllus var. fremontii (2)
Acmispon brachycarpus (3)
Acmispon dendroideus var. traskiae (7)
Acmispon glaber (4)
Acmispon glaber var. glaber (2)
Acmispon grandiflorus var. grandiflorus (9)
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Acmispon heermannii (4)
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Acmispon nevadensis var. nevadensis (6)
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Acmispon rigidus (10)
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Acmispon strigosus (4)
Acmispon wrangelianus (3)
Acnistus australis (1)
Acokanthera oblongifolia (1)
Aconitum albo-violaceum (12)
Aconitum angustifolium (3)
Aconitum axilliflorum (6)
Aconitum columbianum (83)
Aconitum columbianum ssp. columbianum (9)
Aconitum columbianum ssp. viviparum (6)
Aconitum degenii ssp. paniculatum (6)
Aconitum lycoctonum (2)
Aconitum lycoctonum ssp. ranunculifolium (4)
Aconitum napellus (2)
Aconitum sp. (4)
Aconitum variegatum (5)
Aconogonum phytolaccifolium (2)
Acorus calamus (2)
Acourtia microcephala (11)
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Acrocomia aculeata (1)
Acrodiclidium glabrum (1)
Acrodiclidium mexicanum (1)
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Acroptilon repens (14)
Acrosorium fragile (1)
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Acrothamnion butleriae (6)
Actaea pachypoda (7)
Actaea rubra (56)
Actaea rubra ssp. arguta (1)
Actaea rubra ssp. rubra (4)
Actaea spicata (6)
Actinidia kolomikta (1)
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Actinotrichia (9)
Actinotrichia fragilis (14)
Actinotrichia sp. (1)
Adansonia digitata (26)
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Adelia rotundifolia (1)
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Adenanthera pavonina (1)
Adenia globosa (2)
Adenium multiflorum (5)
Adenium obesum (6)
Adenium obesum var. multiflorum (1)
Adenium oleifolium (4)
Adenocalymma comosum (39)
Adenocaulon bicolor (31)
Adenophorus tripinnatifidus (1)
Adenophyllum cooperi (24)
Adenophyllum porophylloides (13)
Adenostoma fasciculatum (65)
Adenostoma fasciculatum var. fasciculatum (8)
Adenostoma fasciculatum var. prostratum (1)
Adenostoma sparsifolium (21)
Adenostyles alliariae (6)
Adenostyles glabra (2)
Adesmia boronioides (1)
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Adiantum aethiopicum (1)
Adiantum aleuticum (34)
Adiantum amazonicum (1)
Adiantum capillus-veneris (28)
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Adiantum jordanii (28)
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Adiantum pedatum (15)
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Adolphia californica (18)
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Adonis annua (3)
Adonis flammea ssp. flammea (3)
Adonis microcarpa (4)
Adonis vernalis (8)
Adoxa moschatellina (3)
Adromischus cristatus (2)
Aechmea allenii (3)
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Aechmea marauensis (23)
Aechmea multiflora (6)
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Aegilops cylindrica (8)
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Aegilops triuncialis (30)
Aegiphila fluminensis (31)
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Aegopodium podagraria (2)
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Aeonium arboreum (7)
Aeonium arboreum var. holochrysum (2)
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Aeonium balsamiferum (2)
Aeonium canariense (1)
Aeonium canariense ssp. christii (1)
Aeonium castello-paviae (1)
Aeonium davidbramwellii (2)
Aeonium glandulosum (3)
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Aeonium haworthii (5)
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Aeonium spathulatum (3)
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Aesculus californica (148)
Aesculus flava (1)
Aesculus glabra (8)
Aesculus hippocastanum (19)
Aesculus parryi (6)
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Aethionema saxatile (6)
Aethusa cynapium (2)
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Agalinis calycina (2)
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Agalinis heterophylla (3)
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Agapanthus africanus (3)
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Agastache foeniculum (13)
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Agastache parvifolia (11)
Agastache sp. (1)
Agastache urticifolia (37)
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Agathis australis (3)
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Agave americana (9)
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Agave bovicornuta (2)
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Agave deserti (38)
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Agave shawii (24)
Agave shawii ssp. goldmaniana (6)
Agave shawii ssp. shawii (9)
Agave shawii var. sebastiana (2)
Agave shawil (1)
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Agave utahensis (13)
Agave utahensis var. eborispina (7)
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Agave victoriae-reginae (7)
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Ageratina occidentalis (42)
Ageratina shastensis (5)
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Agoseris apargioides (8)
Agoseris apargioides var. apargioides (5)
Agoseris apargioides var. eastwoodiae (15)
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Agoseris aurantiaca (35)
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Agoseris glauca (8)
Agoseris glauca var. dasycephala (1)
Agoseris glauca var. laciniata (20)
Agoseris glauca var. monticola (27)
Agoseris grandiflora (52)
Agoseris heterophylla (48)
Agoseris hirsuta (2)
Agoseris retrorsa (43)
Agoseris sp. (4)
Agrimonia eupatoria (6)
Agrimonia gryposepala (16)
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Agropyron cristatum (7)
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Agrostis semiverticillata (6)
Agrostis sp. (2)
Agrostis stolonifera (11)
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Ahnfeltia svensonii (1)
Ahnfeltiopsis linearis (2)
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Ailanthus altissima (29)
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Aliciella latifolia (16)
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Alisma plantago-aquatica (13)
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Alkanna aucheriana (4)
Alkanna tinctoria (7)
Allamanda blanchettii (1)
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Allamanda oenotherifolia (1)
Allenrolfea occidentalis (50)
Alliaria petiolata (16)
Allionia incarnata (30)
Allionia sp. (1)
Allium abramsii (6)
Allium acuminatum (20)
Allium aflatunense (3)
Allium ampeloprasum (9)
Allium amplectans (2)
Allium amplectens (44)
Allium anceps (32)
Allium angulosum (7)
Allium atrorubens (4)
Allium atrorubens var. cristatum (35)
Allium bigelovii (5)
Allium bisceptrum (14)
Allium bisceptrum var. bisceptrum (19)
Allium bolanderi (6)
Allium bolanderi var. mirabile (5)
Allium brevistylum (1)
Allium burlewii (10)
Allium campanulatum (62)
Allium canadense (2)
Allium carinatum ssp. carinatum (3)
Allium carinatum ssp. pulchellum (5)
Allium cepa (4)
Allium cernuum (17)
Allium christophii (2)
Allium cratericola (40)
Allium crenulatum (4)
Allium crispum (30)
Allium denticulatum (9)
Allium diabolense (7)
Allium dichlamydeum (15)
Allium dichlamydium (1)
Allium douglasii (2)
Allium ericetorum (4)
Allium falcifolium (42)
Allium fimbriatum (7)
Allium fimbriatum var. fimbriatum (11)
Allium fimbriatum var. mohavense (2)
Allium fimbriatum var. purdyi (6)
Allium geyeri (1)
Allium geyeri var. tenerum (1)
Allium haematochiton (10)
Allium hickmanii (5)
Allium hoffmanii (2)
Allium howellii (3)
Allium howellii var. clokeyi (1)
Allium howellii var. howellii (7)
Allium hyalinum (13)
Allium jepsonii (7)
Allium kurtzianum (6)
Allium lacunosum (2)
Allium lacunosum ssp. lacunosum (4)
Allium lacunosum var. davisiae (6)
Allium lacunosum var. kernense (5)
Allium lacunosum var. lacunosum (10)
Allium lacunosum var. micranthum (6)
Allium lemmonii (22)
Allium macropetalum (2)
Allium macrum (2)
Allium marvinii (7)
Allium membranaceum (2)
Allium monticola (2)
Allium munzii (12)
Allium neapolitanum (15)
Allium nevadense (14)
Allium nigrum (6)
Allium obtusium (2)
Allium obtusum (22)
Allium obtusum var. conspicuum (33)
Allium obtusum var. obtusum (29)
Allium pallens (4)
Allium paniculatum var. paniculatum (4)
Allium parishii (5)
Allium parryi (3)
Allium parvum (11)
Allium peninsulare (8)
Allium peninsulare var. franciscanum (8)
Allium peninsulare var. peninsulare (18)
Allium platycaule (56)
Allium porrum (4)
Allium praecox (22)
Allium robinsonii (1)
Allium roseum (5)
Allium sanbornii (1)
Allium sanbornii var. congdonii (10)
Allium sanbornii var. sanbornii (7)
Allium sativum (4)
Allium schoenoprasum (4)
Allium schoenoprasum ssp. alpinum (a. sibiricum) (1)
Allium schoenoprasum var. sibiricum (2)
Allium scilloides (2)
Allium scorodoprasum ssp. scorodoprasum (5)
Allium senescens (4)
Allium serra (11)
Allium serratum (4)
Allium sharsmithiae (7)
Allium shevockii (10)
Allium siskiyouense (13)
Allium sp. (16)
Allium sphaerocephalon (8)
Allium stellatum (5)
Allium subhirsutum (7)
Allium tenuiflorum (5)
Allium textile (1)
Allium tolmiei (5)
Allium tolmiei var. tolmiei (4)
Allium tribracteatum (8)
Allium tricoccum (5)
Allium tricoccum var. tricoccum (1)
Allium trifoliatum (9)
Allium triquetrum (23)
Allium tuberosum (4)
Allium tuolumnense (13)
Allium unifolium (19)
Allium ursinum (6)
Allium validum (45)
Allium victorialis (7)
Allium vineale (13)
Allium yosemitense (14)
Allophyllum divaricatum (16)
|
Allophyllum - Arctostaphylos
Allophyllum gilioides (12)
Allophyllum gilioides ssp. gilioides (6)
Allophyllum gilioides ssp. violaceum (14)
Allophyllum glutinosum (4)
Allophyllum integrifolium (17)
Allophyllum sp. (2)
Allophylum gilioides ssp. violaceum (1)
Allophyton megaphyllum (1)
Allotropa virgata (51)
Alluaudia ascendens (1)
Alluaudia dumosa (1)
Alluaudia montagnacii (3)
Alluaudia procera (14)
Almutaster pauciflorus (4)
Alnus acuminata (1)
Alnus cordata (1)
Alnus glutinosa (15)
Alnus incana (2)
Alnus incana ssp. incana (2)
Alnus incana ssp. rugosa (10)
Alnus incana ssp. tenuifolia (17)
Alnus japonica (1)
Alnus rhombifolia (35)
Alnus rubra (32)
Alnus tenuifolia (2)
Alnus viridis (5)
Alnus viridis ssp. crispa (7)
Alnus viridis ssp. sinuata (12)
Alocasia clypeolata (1)
Alocasia cucullata (1)
Alocasia macrorrhizos (3)
Alocasia zebrina (1)
Aloe abyssinica (1)
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Aloe arborea (8)
Aloe arborescens (5)
Aloe arenicola (1)
Aloe aristata (3)
Aloe bainesii (4)
Aloe bakeri (1)
Aloe barbadensis (2)
Aloe berhana (1)
Aloe broomii (1)
Aloe buhrii (2)
Aloe calcairophila (3)
Aloe cameronii (1)
Aloe capitata var. quartziticola (1)
Aloe castanea (2)
Aloe chabaudii (1)
Aloe ciliaris (1)
Aloe comptonii (1)
Aloe cremnophila (1)
Aloe cryptopoda (7)
Aloe deltoideodonta (1)
Aloe dichotoma (2)
Aloe dorotheae (1)
Aloe erinacea (2)
Aloe ferox (3)
Aloe glauca (1)
Aloe kedongensis (3)
Aloe lateritia var. graminicola (3)
Aloe marlothii (1)
Aloe microstigma (1)
Aloe mitriformis (4)
Aloe molderana (1)
Aloe mubendiensis (1)
Aloe peglerae (1)
Aloe perfoliata (1)
Aloe plicatilis (3)
Aloe polyphylla (3)
Aloe ramosissima (1)
Aloe rupestris (1)
Aloe sabaea (1)
Aloe saponaria (3)
Aloe sinkatana (1)
Aloe sp. (6)
Aloe speciosa (11)
Aloe striatula var. caesia (2)
Aloe suffulta (2)
Aloe suprafoliata (6)
Aloe tenuior var. decidua (1)
Aloe tomentosa (6)
Aloe ukambensis (1)
Aloe vanbalenii (3)
Aloe vaombe (2)
Aloe vera (3)
Aloina ambigua (1)
Aloinopsis malherbei (3)
Aloinopsis rosulata (1)
Aloinopsis schooneesii (1)
Alonsa meridionalis (1)
Alonsoa linearis (3)
Alopecurus aequalis (16)
Alopecurus aequalis var. aequalis (1)
Alopecurus aequalis var. sonomensis (7)
Alopecurus carolinianus (1)
Alopecurus geniculatus (6)
Alopecurus pratensis (14)
Alopecurus saccatus (8)
Alophia drummondii (1)
Aloysia gratissima (2)
Aloysia triphylla (2)
Aloysia wrightii (6)
Alphitonia zizyphoides (1)
Alpinia japonica (1)
Alpinia purpurata (5)
Alpinia vittata (1)
Alpinia zerumbet (3)
Alseis floribunda (18)
Alseodaphne elmeri (1)
Alseodaphne longipes (1)
Alsia californica (2)
Alsidium pusillum (1)
Alsophila minerve (2)
Alsophila tahitensis (22)
Alstonia costata (5)
Alstroemeria aurea (2)
Alstroemeria psittacina (2)
Alstroemeria sp. (1)
Alternanthera brasiliana (1)
Alternanthera filifolia (1)
Alternanthera flavescens (1)
Alternanthera philoxeroides (17)
Alternanthera pungens (1)
Alternanthera sessilis (1)
Alternanthera sessilis var. (2)
Alternanthera tenella 'Bettzickiana' (1)
Althaea cannabina (2)
Althaea hirsuta (5)
Althaea officinalis (7)
Althaea rugosa (1)
Alvordia brandegeei (1)
Alvordia fruticosa (1)
Alvordia glomerata (1)
Alvordia glomerata var. insularis (1)
Alyogyne huegelii (7)
Alysicarpus vaginalis (1)
Alyssoides utriculata (1)
Alyssum alyssoides (1)
Alyssum desertorum (2)
Alyssum montanum ssp. montanum (6)
Alyssum ovirense (3)
Alyssum simplex (9)
Alyssum sp. (4)
Alyssum wulfenianum (8)
Alyxia latilimba (3)
Amalophyllon rupestre (1)
Amanita muscaria (3)
Amansia rhodantha (5)
Amaranthus albus (20)
Amaranthus blitoides (16)
Amaranthus blitoides var. crassior (1)
Amaranthus blitum (3)
Amaranthus brandegei (1)
Amaranthus californicus (3)
Amaranthus caudatus (4)
Amaranthus deflexus (10)
Amaranthus dubius (1)
Amaranthus fimbriatus (13)
Amaranthus hybridus (3)
Amaranthus lividus (2)
Amaranthus palmeri (4)
Amaranthus paniculatus (1)
Amaranthus powellii (5)
Amaranthus retroflexus (23)
Amaranthus sp. (5)
Amaranthus torreyi (2)
Amaranthus tricolor (2)
Amaranthus watsonii (3)
Amaryllis belladonna (15)
Amaryllis hippeastrum (2)
Amaryllis sp. (1)
Amauria carterae (1)
Amblostoma gracile var. robustum (1)
Amblyopappus pusillus (12)
Ambrosia acanthicarpa (34)
Ambrosia ambrosioides (5)
Ambrosia artemisiifolia (7)
Ambrosia bryantii (3)
Ambrosia chamissonis (47)
Ambrosia chenopodiifolia (5)
Ambrosia confertiflora (2)
Ambrosia deltoidea (6)
Ambrosia dumosa (61)
Ambrosia dumosa var. hybrid (5)
Ambrosia dumosa var. hymenoclea salsola (2)
Ambrosia eriocentra (16)
Ambrosia ilicifolia (4)
Ambrosia psilostachya (11)
Ambrosia pumila (14)
Ambrosia salsola (10)
Ambrosia sp. (1)
Ambrosia trifida (17)
Ambrosia x platyspina (1)
Ambylopappus pusillus (2)
Amelanchier alnifolia (54)
Amelanchier alnifolia var. cusickii (6)
Amelanchier alnifolia var. pumila (9)
Amelanchier alnifolia var. semiintegrifolia (15)
Amelanchier arborea (2)
Amelanchier bartramiana (2)
Amelanchier canadensis (2)
Amelanchier laevis (5)
Amelanchier nitens (1)
Amelanchier ovalis (4)
Amelanchier pallida (14)
Amelanchier pumila (3)
Amelanchier sp. (12)
Amelanchier stolonifera (7)
Amelanchier utahensis (91)
Amelanchier utahensis var. utahensis (3)
Ameria maritima (1)
Ammannia coccinea (12)
Ammannia robusta (10)
Ammi majus (15)
Ammi visnaga (7)
Ammobium alatum (3)
Ammobroma culiacana (1)
Ammocharis tinneana (7)
Ammoides pusilla (6)
Ammophila arenaria (13)
Ammoselinum giganteum (5)
Ammoselinum rosengurtii (1)
Amorpha californica (2)
Amorpha californica var. californica (11)
Amorpha californica var. napensis (9)
Amorpha canescens (10)
Amorpha fruticosa (10)
Amorpha nana (1)
Amorphophallus konjac (4)
Amorphophallus paeoniifolius var. campanulatus (1)
Amorphophallus rivieri (2)
Amorphophallus titanum (19)
Ampelodesmos mauritanica (1)
Ampelodesmos mauritanicus (1)
Amphicarpaea bracteata (9)
Amphilophium purpureum (3)
Amphineuron opulentum (4)
Amphipappus fremontii (7)
Amphipappus fremontii var. fremontii (7)
Amphipappus fremontii var. spinosus (6)
Amphiroa (14)
Amphiroa crustiformis (1)
Amphiroa galapagensis (1)
Amphiroa peruana (1)
Amphiroa sp1 (1)
Amphiroa sp2 (1)
Amphiroa valonioides (10)
Amsinckia angustata (1)
Amsinckia douglasiana (7)
Amsinckia eastwoodiae (26)
Amsinckia echinata (2)
Amsinckia foliosa (1)
Amsinckia glomerata (1)
Amsinckia grandiflora (4)
Amsinckia intermedia (23)
Amsinckia latiflora (1)
Amsinckia laxa (1)
Amsinckia littoralis (1)
Amsinckia lunaris (15)
Amsinckia lycopsoides (7)
Amsinckia menziesii (4)
Amsinckia menziesii var. intermedia (64)
Amsinckia menziesii var. menziesii (21)
Amsinckia microsperma (1)
Amsinckia multiflora (1)
Amsinckia multispicata (1)
Amsinckia nesophila (1)
Amsinckia orcuttii (1)
Amsinckia punctata (1)
Amsinckia ramosissima (1)
Amsinckia remotifructus (1)
Amsinckia retrorsa (1)
Amsinckia sp. (3)
Amsinckia spectabilis (28)
Amsinckia spectabilis var. microcarpa (3)
Amsinckia spectabilis var. spectabilis (3)
Amsinckia straminea (1)
Amsinckia tesselata var. tesselata (2)
Amsinckia tessellata (35)
Amsinckia tessellata var. gloriosa (1)
Amsinckia tessellata var. tessellata (28)
Amsinckia utahensis (1)
Amsinckia vernicosa (6)
Amsinckia vernicosa var. furcata (28)
Amsinckia vernicosa var. vernicosa (2)
Amsonia fugatei (2)
Amsonia longiflora (2)
Amsonia palmeri (10)
Amsonia tabernaemontana (4)
Amsonia tharpii (2)
Amsonia tomentosa (49)
Amsonia tomentosa var. stenophylla (1)
Anacamptis coriophora (1)
Anacamptis pyramidalis (19)
Anacardium occidentale (7)
Anacolia baueri (2)
Anacolia menziesii (3)
Anacyclus clavatus (4)
Anacyclus depressus (4)
Anacyclus pyrethrum ssp. depressus (1)
Anacyclus tomentosus (8)
Anagallis arvensis (83)
Anagallis arvensis ssp. foemina (2)
Anagallis arvensis var. arvensis (1)
Anagallis minima (17)
Anagallis monelli (3)
Anagallis sp. (1)
Anagallis tenella var. studland (1)
Anagyris foetida (7)
Ananas comosus (5)
Anaphalis margaritacea (58)
Anchusa azurea (10)
Anchusa caespitosa (2)
Anchusa calcarea (1)
Anchusa hybrida (4)
Anchusa italica (2)
Anchusa officinalis (1)
Ancistrocarphus filagineus (22)
Ancistrocarphus keilii (6)
Andira fraxinifolia (10)
Andrachne telephioides (7)
Androcymbium melanthoides (1)
Andromeda glaucophylla (9)
Andromeda polifolia (1)
Andromeda polifolia ssp. macrophylla (1)
Andromeda polifolia ssp. shibutsu (1)
Andromeda polifolia var. compacta (1)
Andromeda polifolia var. glaucophylla (5)
Andromischus sphenophyllus (1)
Andropogon distachyus (7)
Andropogon gerardii (6)
Andropogon glomeratus (4)
Andropogon virginicus (6)
Andropogon virginicus var. virginicus (4)
Androsace akbaitalensis (1)
Androsace alpina (2)
Androsace barbulata (2)
Androsace brevis (1)
Androsace bryomorpha (1)
Androsace carnea ssp. rosea (1)
Androsace carnea x pyrenaica (1)
Androsace chamaejasme ssp. lehmanniana (1)
Androsace ciliata (1)
Androsace croftii (2)
Androsace delavayi ssp. mcb 1211 (1)
Androsace elongata ssp. acuta (15)
Androsace foliosa (1)
Androsace globifera (1)
Androsace hausmanii (1)
Androsace helvetica (4)
Androsace hirtella (1)
Androsace mucronifolia (1)
Androsace muscoidea (1)
Androsace muscoidea ssp. longiscapa (2)
Androsace primuloides ssp. watkinsii (1)
Androsace pubescens (1)
Androsace pyrenaica (3)
Androsace robusta ssp. breviscapa (4)
Androsace rotundifolia (3)
Androsace rotundifolia ssp. elegans (1)
Androsace sarmentosa (4)
Androsace sempervivoides (3)
Androsace septentrionalis (8)
Androsace septentrionalis ssp. subumbellata (12)
Androsace sp. (1)
Androsace vandellii (3)
Androsace villosa (8)
Androsace villosa ssp. arachnoidea var. superba (1)
Androsace villosa ssp. taurica (1)
Androsace wardii (1)
Androstephium breviflorum (19)
Anelsonia eurycarpa (10)
Anemia tripinnata (1)
Anemonastrum fasciculatum (1)
Anemone acutiloba (1)
Anemone berlandieri (1)
Anemone blanda (3)
Anemone blanda ssp. atrocaerulea (1)
Anemone canadensis (8)
Anemone caucasica (1)
Anemone coronaria (9)
Anemone cylindrica (3)
Anemone deltoidea (16)
Anemone drummondii (47)
Anemone drummondii var. lithophila (1)
Anemone eranthioides (1)
Anemone hortensis (9)
Anemone hupehensis var. japonica (3)
Anemone japonica (3)
Anemone lithophila (1)
Anemone magellanica (2)
Anemone multifida (2)
Anemone multifida var. multifida (2)
Anemone narcissiflora (3)
Anemone nemorosa (16)
Anemone occidentalis (58)
Anemone oregana (44)
Anemone parviflora var. parviflora (1)
Anemone patens (1)
Anemone petiolulosa (1)
Anemone piperi (3)
Anemone pulsatilla (2)
Anemone quinquefolia (4)
Anemone raddeana (2)
Anemone ranunculoides (6)
Anemone richardsonii (1)
Anemone rivularis (1)
Anemone seemanii (4)
Anemone sp. (3)
Anemone tetonensis (1)
Anemone trifolia (5)
Anemone tschernjaewii (1)
Anemone tuberosa (25)
Anemone virginiana (6)
Anemone virginiana var. alba (1)
Anemonella thalictroides (9)
Anemonella thalictroides ssp. fl pl (1)
Anemonella thalictroides ssp. jade feather (2)
Anemonella thalictroides ssp. oscar schoaf (1)
Anemoniflora officinalis (5)
Anemonoides amurensis (6)
Anemonoides raddeana (16)
Anemopaegma citrinum (29)
Anemopsis californica (77)
Anethum graveolens (2)
Aneura pinguis (13)
Angelica arguta (7)
Angelica atropurpurea (4)
Angelica breweri (20)
Angelica californica (3)
Angelica cincta (6)
Angelica gigas (1)
Angelica hendersonii (33)
Angelica kingii (2)
Angelica lineariloba (30)
Angelica lucida (4)
Angelica sylvestris (5)
Angelica tomentosa (6)
Angiopteris evecta (15)
Angiopteris lygodifolia (2)
Angiopteris opaca (1)
Angraecum bancoense (1)
Angraecum calceolus (2)
Angraecum eburneum (1)
Angraecum sp. (2)
Angraecum veitchii (1)
Anigozanthos humilis (1)
Anigozanthos manglesii (1)
Anisacanthus thurberi (5)
Anisocarpus madioides (8)
Anisocarpus scabridus (6)
Anisocladella serratodentata (1)
Anisocoma acaulis (67)
Anisotome imbricata (1)
Annona muricata (3)
Annona salzmannii (15)
Annona squamosa (1)
Annona sylvatica (9)
Anoda cristata (2)
Anogramma leptophylla (1)
Anomalluma dodsoniana (1)
Anomobryum julaceum (1)
Anomospermum reticulatum (24)
Anotrichium tenue (20)
Anredera cordifolia (6)
Ansellia africana var. alba (1)
Antennaria (1)
Antennaria alpina (3)
Antennaria anaphaloides (2)
Antennaria arcuata (1)
Antennaria argentea (9)
Antennaria congesta var. subcongesta (1)
Antennaria corymbosa (14)
Antennaria dimorpha (32)
Antennaria dioica (8)
Antennaria flagellaris (5)
Antennaria geyeri (11)
Antennaria howellii (3)
Antennaria howellii ssp. canadensis (10)
Antennaria howellii ssp. howellii (1)
Antennaria lanata (5)
Antennaria luzuloides (7)
Antennaria marginata (7)
Antennaria media (21)
Antennaria microphylla (5)
Antennaria neglecta (4)
Antennaria parlinii ssp. fallax (1)
Antennaria parvifolia (2)
Antennaria plantaginifolia (1)
Antennaria pulchella (3)
Antennaria racemosa (5)
Antennaria rosea (33)
Antennaria rosea ssp. confinis (5)
Antennaria rosea ssp. rosea (9)
Antennaria stenophylla (1)
Antennaria suffrutescens (7)
Antennaria umbrinella (9)
Anthemis arvensis (10)
Anthemis cotula (25)
Anthemis tinctoria (13)
Anthemis tomentosa (6)
Anthericum ramosum (3)
Antheropeas lanosum (5)
Antheropeas wallacei (14)
Anthoceros fusiformis (2)
Anthoxanthum odoratum (20)
Anthriscus caucalis (21)
Anthriscus sylvestris (4)
Anthurium andraeanum (3)
Anthurium hookeri (1)
Anthurium hybrid (1)
Anthurium longipes (4)
Anthurium scherzerianum (1)
Anthurium sp. (3)
Anthurium veitchii (1)
Anthyllis barba-jovis (3)
Anthyllis tetraphylla (8)
Anthyllis vulneraria (7)
Anthyllis vulneraria ssp. rubiflora (4)
Anthyllis vulneraria ssp. vulneraria (4)
Anticlea mogollonensis (1)
Antidesma bunius (2)
Antigonon leptopus (7)
Antigonum leptopus var. splendens (1)
Antirrhinum cornutum (11)
Antirrhinum coulterianum (28)
Antirrhinum cyathiferum (12)
Antirrhinum filipes (20)
Antirrhinum kelloggii (23)
Antirrhinum kingii (11)
Antirrhinum leptaleum (5)
Antirrhinum majus (9)
Antirrhinum multiflorum (27)
Antirrhinum nuttallianum (10)
Antirrhinum nuttallianum ssp. nuttallianum (15)
Antirrhinum nuttallianum ssp. subsessile (9)
Antirrhinum nuttallianum ssp. subsessile (a. gray) d. thompson (1)
Antirrhinum orontium (7)
Antirrhinum ovatum (2)
Antirrhinum vexillo-calyculatum (3)
Antirrhinum vexillo-calyculatum ssp. breweri (12)
Antirrhinum vexillo-calyculatum ssp. intermedium (7)
Antirrhinum vexillo-calyculatum ssp. vexillo-calyculatum (10)
Antirrhinum vexillocalyculatum (2)
Antirrhinum vexillocalyculatum ssp. intermedium (3)
Antirrhinum vexillocalyculatum ssp. vexillocalyculatum (2)
Antirrhinum virga (4)
Antithamnion lherminieri (7)
Antithamnion veleroae (1)
Antithamnionella elegans (8)
Antitrichia gigantea (2)
Antrophyum plantagineum (10)
Antrophyum reticulatum (6)
Anulocaulis annulata (2)
Anulocaulis annulatus (14)
Anulocaulis leiosolenus (6)
Apera interrupta (1)
Aphanes arvensis (8)
Aphanes occidentalis (27)
Aphanisma blitoides (8)
Aphyllanthes monspeliensis (2)
Apiastrum angustifolium (15)
Apiastrum graveolens (2)
Apios americana (5)
Apium australe (1)
Apium graveolens (13)
Apium nodiflorum (8)
Apocynum androsaemifolium (77)
Apocynum cannabinum (46)
Apodasmia chilensis (1)
Aponogeton distachyon (2)
Aposeris foetida (3)
Aptenia cordifolia (18)
Aquilegia amaliae (1)
Aquilegia atrata (1)
Aquilegia barnebyi (4)
Aquilegia bertolonii (10)
Aquilegia caerulea (9)
Aquilegia caerulea var. caerulea (2)
Aquilegia caerulea var. ochroleuca (7)
Aquilegia canadensis (21)
Aquilegia chaplinei (1)
Aquilegia chrysantha (3)
Aquilegia coerulea (9)
Aquilegia desertorum (1)
Aquilegia einseleana (5)
Aquilegia elegantula (3)
Aquilegia eximia (8)
Aquilegia flabellata (1)
Aquilegia flavescens (5)
Aquilegia flavescens var. miniata (3)
Aquilegia formosa (131)
Aquilegia formosa ssp. truncata (1)
Aquilegia formosa x pubescens (1)
Aquilegia fragrans (1)
Aquilegia glandulosa (3)
Aquilegia jonesii (1)
Aquilegia laramiensis (2)
Aquilegia longissima (2)
Aquilegia nigricans (7)
Aquilegia oxysepala (7)
Aquilegia pubescens (67)
Aquilegia saximontana (2)
Aquilegia scopulorum (39)
Aquilegia sp. (4)
Aquilegia triternata (2)
Aquilegia vulgaris (4)
Arabidopsis thaliana (21)
Arabis aculeolata (8)
Arabis alpina (5)
Arabis alpina ssp. alpina (4)
Arabis alpina ssp. crispata (willd) (9)
Arabis blepharophylla (31)
Arabis breweri (11)
Arabis breweri var. austiniae (20)
Arabis breweri var. breweri (11)
Arabis breweri var. pecuniaria (2)
Arabis caucasica (10)
Arabis cobrensis (11)
Arabis constancei (6)
Arabis cusickii (2)
Arabis dispar (6)
Arabis divaricarpa (2)
Arabis drummondii (10)
Arabis fendleri (2)
Arabis fernandi (1)
Arabis glabra (11)
Arabis glabra var. glabra (6)
Arabis hirsuta (7)
Arabis hirsuta var. glabrata (3)
Arabis hoffmannii (8)
Arabis holboellii (17)
Arabis holboellii var. pinetorum (9)
Arabis holboellii var. retrofracta (10)
Arabis inyoensis (5)
Arabis johnstonii (8)
Arabis koehleri var. stipitata (5)
Arabis lemmonii (1)
Arabis lemmonii var. depauperata (1)
Arabis lemmonii var. lemmonii (6)
Arabis lyallii (6)
Arabis lyallii var. lyallii (5)
Arabis lyallii var. nubigena (7)
Arabis macdonaldiana (10)
Arabis modesta (4)
Arabis muralis (7)
Arabis oregana (6)
Arabis parishii (28)
Arabis perennans (5)
Arabis platysperma (11)
Arabis platysperma var. howellii (2)
Arabis platysperma var. platysperma (13)
Arabis procurrens (2)
Arabis puberula (12)
Arabis pulchra (10)
Arabis pulchra var. gracilis (5)
Arabis pulchra var. munciensis (2)
Arabis pulchra var. pulchra (11)
Arabis rectissima var. rectissima (2)
Arabis repanda (1)
Arabis repanda var. repanda (8)
Arabis shockleyi (11)
Arabis sp. (1)
Arabis sparsiflora (20)
Arabis sparsiflora var. arcuata (27)
Arabis sparsiflora var. sparsiflora (1)
Arabis sparsiflora var. subvillosa (2)
Arabis subpinnatifida (15)
Arabis suffrutescens (1)
Arabis tiehmii (1)
Arabis turrita (9)
Arabis vochinensis (4)
Arachniodes aristata (7)
Arachnis flos-aeris (1)
Araiostegia gymnocarpa (1)
Araiostegia parva (1)
Aralia californica (25)
Aralia chinensis (1)
Aralia elata (25)
Aralia hispida (7)
Aralia nudicaulis (16)
Aralia racemosa (8)
Araucaria angustifolia (3)
Araucaria bidwillii (4)
Araucaria columnaris (1)
Araucaria sp. (3)
Araujia sericifera (2)
Araujia sericofera (4)
Arbutus menziesii (98)
Arbutus unedo (14)
Arceuthobium abietinum (2)
Arceuthobium americanum (1)
Arceuthobium campylopodum (23)
Arceuthobium divaricatum (7)
Arceuthobium occidentale (13)
Arceuthobium sp. (5)
Arceuthobium tsugense (2)
Archontophoenix sp. (3)
Arcterica nana (1)
Arcterica nana ssp. pluto (1)
Arctium lappa (11)
Arctium minus (23)
Arctium sp. (1)
Arctium tomentosum (2)
Arctomecon californica (46)
Arctomecon humilis (3)
Arctomecon merriamii (41)
Arctostaphylos alpina (2)
Arctostaphylos alpinus (3)
Arctostaphylos andersonii (21)
Arctostaphylos auriculata (10)
Arctostaphylos bakeri (2)
Arctostaphylos bakeri ssp. bakeri (8)
Arctostaphylos bakeri ssp. sublaevis (3)
Arctostaphylos canescens (3)
Arctostaphylos canescens ssp. canescens (15)
Arctostaphylos canescens ssp. sonomensis (8)
Arctostaphylos catalinae (7)
Arctostaphylos columbiana (13)
Arctostaphylos confertiflora (14)
Arctostaphylos crustacea ssp. crinita (2)
Arctostaphylos cruzensis (28)
Arctostaphylos densiflora (13)
Arctostaphylos edmundsii (24)
Arctostaphylos franciscana (1)
Arctostaphylos gabilanensis (8)
Arctostaphylos gabrielensis (3)
Arctostaphylos glandulosa (14)
Arctostaphylos glandulosa ssp. adamsii (3)
Arctostaphylos glandulosa ssp. crassifolia (7)
Arctostaphylos glandulosa ssp. gabrielensis (4)
Arctostaphylos glandulosa ssp. glandulosa (9)
Arctostaphylos glandulosa ssp. mollis (3)
Arctostaphylos glandulosa ssp. zacaensis (6)
Arctostaphylos glauca (59)
Arctostaphylos glutinosa (7)
Arctostaphylos hispidula (10)
Arctostaphylos hookeri (11)
Arctostaphylos hookeri ssp. franciscana (5)
Arctostaphylos hookeri ssp. hearstiorum (16)
Arctostaphylos hookeri ssp. hookeri (17)
Arctostaphylos hookeri ssp. montana (16)
Arctostaphylos hookeri ssp. ravenii (9)
Arctostaphylos hooveri (4)
Arctostaphylos imbricata (19)
Arctostaphylos insularis (17)
Arctostaphylos klamathensis (10)
Arctostaphylos luciana (15)
Arctostaphylos malloryi (15)
Arctostaphylos manzanita (22)
Arctostaphylos manzanita ssp. elegans (4)
Arctostaphylos manzanita ssp. laevigata (3)
Arctostaphylos manzanita ssp. manzanita (12)
Arctostaphylos manzanita ssp. wieslanderi (1)
Arctostaphylos media (2)
Arctostaphylos mendocinoensis (9)
Arctostaphylos mewukka (3)
Arctostaphylos mewukka ssp. mewukka (7)
Arctostaphylos mewukka ssp. truei (9)
Arctostaphylos montana ssp. ravenii (1)
Arctostaphylos montaraensis (25)
Arctostaphylos montereyensis (10)
Arctostaphylos morroensis (18)
Arctostaphylos myrtifolia (35)
Arctostaphylos nevadensis (48)
Arctostaphylos nissenana (15)
Arctostaphylos nummularia (19)
Arctostaphylos obispoensis (23)
Arctostaphylos ohloneana (9)
Arctostaphylos oppositifolia (1)
Arctostaphylos osoensis (14)
Arctostaphylos otayensis (7)
Arctostaphylos pajaroensis (21)
Arctostaphylos pallida (17)
Arctostaphylos parryana (6)
Arctostaphylos patula (69)
Arctostaphylos pechoensis (8)
Arctostaphylos peninsularis (9)
Arctostaphylos pilosula (23)
Arctostaphylos pringlei (8)
Arctostaphylos pringlei ssp. drupacea (15)
Arctostaphylos pringleii (1)
Arctostaphylos pumila (14)
|
Arctostaphylos - Azorella
Arctostaphylos pungens (13)
Arctostaphylos purissima (23)
Arctostaphylos rainbowensis (9)
Arctostaphylos refugioensis (13)
Arctostaphylos regismontana (12)
Arctostaphylos reinbowensis (1)
Arctostaphylos rubra (2)
Arctostaphylos rudis (14)
Arctostaphylos sensitiva (13)
Arctostaphylos sensitivus (1)
Arctostaphylos silvicola (25)
Arctostaphylos sp. (22)
Arctostaphylos stanfordiana (13)
Arctostaphylos stanfordiana ssp. decumbens (9)
Arctostaphylos stanfordiana ssp. raichei (5)
Arctostaphylos stanfordiana ssp. stanfordiana (7)
Arctostaphylos tomentosa (21)
Arctostaphylos tomentosa ssp. bracteosa (5)
Arctostaphylos tomentosa ssp. crinita (3)
Arctostaphylos tomentosa ssp. crustacea (12)
Arctostaphylos tomentosa ssp. daciticola (13)
Arctostaphylos tomentosa ssp. eastwoodiana (8)
Arctostaphylos tomentosa ssp. rosei (1)
Arctostaphylos tomentosa ssp. subcordata (2)
Arctostaphylos tomentosa ssp. tomentosa (2)
Arctostaphylos uva-ursi (36)
Arctostaphylos virgata (13)
Arctostaphylos viridissima (5)
Arctostaphylos viscida (30)
Arctostaphylos viscida ssp. mariposa (25)
Arctostaphylos viscida ssp. pulchella (4)
Arctostaphylos viscida ssp. viscida (19)
Arctostaphylos wellsii (14)
Arctostaphyls nevadensis (2)
Arctotheca calendula (14)
Arctotheca prostrata (4)
Arctothera calendula (2)
Arctotis gumbletonii (1)
Arctotis sp. (2)
Arctotis stoechadifolia (5)
Ardisia elliptica (2)
Ardisia escallonioides (2)
Aremonia agrimonoides (4)
Arenaria aculeata (4)
Arenaria capillaris (5)
Arenaria ciliata (4)
Arenaria congesta (5)
Arenaria congesta var. congesta (3)
Arenaria congesta var. crassula (3)
Arenaria congesta var. simulans (2)
Arenaria congesta var. suffrutescens (6)
Arenaria congesta var. wheelerensis (2)
Arenaria drummondii (1)
Arenaria fendleri (1)
Arenaria kingii (3)
Arenaria kingii ssp. compacta (5)
Arenaria kingii var. glabrescens (22)
Arenaria lanuginosa ssp. saxosa (10)
Arenaria leptoclados (2)
Arenaria macradenia (2)
Arenaria macradenia ssp. macradenia (3)
Arenaria macradenia var. macradenia (2)
Arenaria paludicola (10)
Arenaria pumicola (1)
Arenaria serpyllifolia ssp. serpyllifolia (6)
Arenaria serpyllifolia var. serpyllifolia (1)
Arenaria sp. (4)
Arenaria ursina (10)
Arethusa bulbosa (3)
Aretostaphylos manzanita (2)
Argania spinosa (4)
Argemone albiflora (3)
Argemone chisosensis (1)
Argemone corymbosa (17)
Argemone glauca var. glauca (2)
Argemone intermedia (1)
Argemone munita (88)
Argemone munita ssp. rotundata (16)
Argemone pleiacantha (1)
Argemone pleiacantha ssp. ambigua (6)
Argemone pleiacantha ssp. pinnatisecta (1)
Argemone polyanthemos (1)
Argemone sp. (13)
Argemone squarrosa ssp. glabrata (3)
Argemone subfusiformis (2)
Argentina anserina (11)
Argentina egedii (1)
Argusia gnaphalodes (2)
Argyranthemum foeniculaceum (10)
Argyranthemum frutescens (3)
Argyrochosma jonesii (16)
Argyroderma pearsonii (2)
Argyroxiphium kauense (5)
Argyroxiphium sandwicense ssp. macrocephalum (10)
Argythamnia blodgetti (2)
Argythamnia coatepensis (1)
Argythamnia lanceolata (3)
Argythamnia sitiens (1)
Ariocarpus fissuratus (3)
Ariocarpus kotschoubeyanus (2)
Ariocarpus retusus (2)
Ariocarpus retusus ssp. trigonus (1)
Arisaema amurense (1)
Arisaema candidissima (3)
Arisaema dracontium (2)
Arisaema fargesii (2)
Arisaema griffithii (3)
Arisaema peninsulae (1)
Arisaema ringens (3)
Arisaema sikokianum (1)
Arisaema triphyllum (16)
Arisaema triphyllum ssp. triphyllum (11)
Arisaema triphyllum ssp. zebrinum (2)
Arisarum simorrhinum (3)
Arisarum vulgare (8)
Aristida adscensionis (4)
Aristida oligantha (4)
Aristida purpurea (3)
Aristida purpurea var. longiseta (1)
Aristida purpurea var. parishii (2)
Aristida purpurea var. purpurea (1)
Aristida purpurea var. wrightii (1)
Aristocapsa insignis (7)
Aristolochia argentina (2)
Aristolochia californica (60)
Aristolochia chamisssonis (1)
Aristolochia clematitis (4)
Aristolochia elegans (2)
Aristolochia gigantea var. brasiliensis (6)
Aristolochia labiata (26)
Aristolochia lutea (3)
Aristolochia manchuriensis (5)
Aristolochia rotunda (5)
Aristolochia sipho (1)
Aristolochia trilobata (1)
Armatocereus riomajensis (1)
Armeria alpina (7)
Armeria arctica (1)
Armeria arctica ssp. californica (1)
Armeria berlenguensis (1)
Armeria maritima (20)
Armeria maritima ssp. andina (2)
Armeria maritima ssp. californica (36)
Armeria maritima ssp. sibirica (3)
Armeria maritima var. californica (1)
Armeria pseudoarmeria (1)
Armoracia rusticana (6)
Arnica amplexicaulis (7)
Arnica cernua (4)
Arnica chamissonis (3)
Arnica chamissonis ssp. foliosa (11)
Arnica cordifolia (25)
Arnica dealbata (5)
Arnica discoidea (31)
Arnica diversifolia (2)
Arnica fulgens (16)
Arnica lanceolata (1)
Arnica latifolia (16)
Arnica longifolia (13)
Arnica mollis (27)
Arnica montana (11)
Arnica nevadensis (15)
Arnica parryi (10)
Arnica parryi ssp. sonnei (5)
Arnica rydbergii (1)
Arnica sororia (10)
Arnica sp. (1)
Arnica spathulata (3)
Arnica venosa (19)
Arnica viscosa (14)
Arpophyllum giganteum (3)
Arrhenatherum elatius (5)
Arrojadoa aurispina (1)
Artabotrys hexapetalus (1)
Artemesia pycnocephala (1)
Artemisia abrotanum (2)
Artemisia absinthium (9)
Artemisia alba (1)
Artemisia annua (10)
Artemisia arbuscula (6)
Artemisia arbuscula ssp. arbuscula (3)
Artemisia arbuscula ssp. longicaulis (2)
Artemisia arbuscula ssp. longiloba (1)
Artemisia arctica ssp. arctica (4)
Artemisia argyi (2)
Artemisia biennis (15)
Artemisia bigelovii (5)
Artemisia californica (47)
Artemisia campestris var. borealis (2)
Artemisia cana (4)
Artemisia cana ssp. bolanderi (4)
Artemisia douglasiana (32)
Artemisia dracunculus (26)
Artemisia frigida (5)
Artemisia genipi (2)
Artemisia kawakamii (1)
Artemisia lactiflora (1)
Artemisia ludoviciana (5)
Artemisia ludoviciana ssp. albula (6)
Artemisia ludoviciana ssp. incompta (22)
Artemisia ludoviciana ssp. ludoviciana (1)
Artemisia michauxiana (8)
Artemisia nesiotica (10)
Artemisia norvegica ssp. saxatile (4)
Artemisia norvegica ssp. saxatilis (13)
Artemisia norvegica var. saxatilis (4)
Artemisia nova (7)
Artemisia palmeri (2)
Artemisia pontica (1)
Artemisia pycnocephala (27)
Artemisia pygmaea (6)
Artemisia rothrockii (9)
Artemisia schmidtiana (2)
Artemisia sp. (5)
Artemisia spinescens (16)
Artemisia stelleriana (9)
Artemisia suksdorfii (2)
Artemisia tridentata (26)
Artemisia tridentata ssp. tridentata (10)
Artemisia tridentata ssp. vaseyana (5)
Artemisia tridentata ssp. wyomingensis (2)
Artemisia tridentata var. vaseyana (3)
Artemisia tripartita (1)
Artemisia umbelliformis (2)
Artemisia vulgaris (10)
Arthrocnemum macrostachylum (4)
Arthrocnemum sp. (2)
Arthrocnemum subterminale (2)
Arthropteris altescandens (1)
Arthropteris orientalis (2)
Arthropteris palisotii (24)
Artocarpus altilis (6)
Artocarpus heterophyllus (5)
Artocarpus incisus (1)
Arum italicum (3)
Arum italicum ssp. italicum (1)
Arum maculatum (7)
Arum triphyllum (4)
Aruncus dioicus (19)
Aruncus dioicus var. pubescens (5)
Aruncus sylvester (1)
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Arundinaria ulei (1)
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Arundo donax (42)
Arundo donax var. donax (1)
Asarum canadense (19)
Asarum caudatum (46)
Asarum europaeum (9)
Asarum hartwegii (56)
Asarum lemmonii (24)
Asarum marmoratum (4)
Ascarina polystachia (4)
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Asclepias albicans (55)
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Asclepias californica ssp. greenei (1)
Asclepias cordifolia (78)
Asclepias cryptoceras (7)
Asclepias curassavica (10)
Asclepias eastwoodiana (12)
Asclepias eriocarpa (71)
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Asclepias sp. (9)
Asclepias speciosa (104)
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Asparagopsis svedelii (1)
Asparagopsis taxiformis (5)
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Asparagus densiflorus 'Myers' (1)
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Asparagus officinalis (12)
Asparagus officinalis ssp. officinalis (3)
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Asperula hirta (4)
Asperula orientalis (6)
Asperula suberosa (6)
Asperula taurina (5)
Asphodeline lutea (9)
Asphodelus aestivus (8)
Asphodelus albus (6)
Asphodelus fistulosus (18)
Asphodelus microcarpus (9)
Asphodelus ramosus (3)
Asphondylia auripila (1)
Aspidosperma quebracho-blanco (1)
Aspidotis californica (13)
Aspidotis carlotta-halliae (8)
Aspidotis densa (31)
Aspidotis sp. (4)
Asplenium adiantum-nigrum (14)
Asplenium adulterinum (2)
Asplenium aethiopicum (2)
Asplenium anceps (1)
Asplenium anisophyllum (1)
Asplenium australasicum (1)
Asplenium ayopayense (1)
Asplenium caudatum (13)
Asplenium ceterach (5)
Asplenium chimantae (1)
Asplenium contiguum var. contiguum (2)
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Asplenium gibberosum (18)
Asplenium hemionitis (1)
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Asplenium lolegnamense (1)
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Asplenium nidus (23)
Asplenium obesum (1)
Asplenium oblongifolium (3)
Asplenium obovatum (3)
Asplenium oellgaardii (1)
Asplenium parksii (1)
Asplenium polyodon (3)
Asplenium rhizophyllum (5)
Asplenium ruta-muraria (6)
Asplenium ruta-muraria ssp. ruta-muraria (4)
Asplenium rutifolium (2)
Asplenium schizotrichum (1)
Asplenium scolopendrium (11)
Asplenium septentrionale (3)
Asplenium sessilifolium var. occidentale (1)
Asplenium splendens (1)
Asplenium subvestitum (1)
Asplenium tenerum (13)
Asplenium trichomanes (13)
Asplenium trichomanes ssp. inexpectans (2)
Asplenium trichomanes-ramosum (6)
Asplenium tripinnatifidum (1)
Asplenium tunquiniense (1)
Asplenium vespertinum (2)
Asplenium viride (3)
Astelia menziesiana (4)
Astelia nadeaudii (4)
Aster albescens (2)
Aster alpigenus (5)
Aster alpigenus var. andersonii (27)
Aster alpinus (7)
Aster amellus (7)
Aster ascendens (2)
Aster bellidiastrum (4)
Aster breweri (19)
Aster brickellioides (1)
Aster carolinianus (1)
Aster chilensis (25)
Aster chilensis var. lentus (5)
Aster dumosus (1)
Aster eatonii (26)
Aster engelmannii (5)
Aster foliaceus (5)
Aster foliaceus var. parryi (9)
Aster frondosus (9)
Aster greatae (7)
Aster integrifolius (10)
Aster laevis (1)
Aster lanceolatus ssp. hesperius (11)
Aster ledophyllus (6)
Aster lentus (6)
Aster linosyris (2)
Aster novae-angliae (10)
Aster novi-belgii (18)
Aster occidentalis (9)
Aster occidentalis var. occidentalis (11)
Aster occidentalis var. yosemitanus (5)
Aster oregonensis (21)
Aster oregonensis ssp. californicus (1)
Aster pekinensis (4)
Aster pilosus (3)
Aster puniceus (2)
Aster radulinus (29)
Aster sagittifolius (1)
Aster scopulorum (23)
Aster shortii (2)
Aster sibiricus (2)
Aster sp. (29)
Aster spectabilis (3)
Aster squamatus (8)
Aster subspicatus (2)
Aster subulatus var. ligulatus (5)
Aster tripolium (1)
Aster umbellatus (1)
Aster vialis (5)
Asteraceae sp. (3)
Asterella californica (20)
Asterella echinella (4)
Asterella sp. (2)
Asterella tenella (3)
Asteriscus maritimus (1)
Asteromenia anastomosans (3)
Asteromenia pseudocoalescens (9)
Asteronema breviarticulatum (4)
Astilbe biternata (1)
Astilbe chinensis (1)
Astilbe simplicifolia (2)
Astilbe sp. (2)
Astragalus accidens var. hendersonii (8)
Astragalus acutirostris (20)
Astragalus agnicidus (15)
Astragalus albens (28)
Astragalus allochrous var. playanus (11)
Astragalus alpinus (2)
Astragalus alpinus var. alpinus (3)
Astragalus alpinus var. brunetianus (4)
Astragalus amphioxys (5)
Astragalus amphioxys var. amphioxys (10)
Astragalus amphioxys var. musimonum (4)
Astragalus andersonii (13)
Astragalus anxius (13)
Astragalus argophyllus var. argophyllus (15)
Astragalus aridus (14)
Astragalus asymmetricus (18)
Astragalus atratus var. atratus (1)
Astragalus atratus var. mensanus (7)
Astragalus atropubescens (2)
Astragalus austiniae (19)
Astragalus beckwithii var. purpureus (5)
Astragalus beckwithii var. weiserensis (1)
Astragalus bernardinus (13)
Astragalus bicristatus (24)
Astragalus bisulcatus (5)
Astragalus bolanderi (34)
Astragalus brauntonii (23)
Astragalus breweri (17)
Astragalus californicus (9)
Astragalus calycosus var. calycosus (32)
Astragalus calycosus var. monophyllidius (4)
Astragalus canadensis (9)
Astragalus canadensis var. brevidens (8)
Astragalus casei (39)
Astragalus ceramicus (4)
Astragalus chamaemeniscus (2)
Astragalus cibarius (7)
Astragalus cicer (8)
Astragalus cimae var. cimae (20)
Astragalus cimae var. sufflatus (11)
Astragalus claranus (10)
Astragalus clarianus (2)
Astragalus clevelandii (11)
Astragalus coccineus (42)
Astragalus collinus var. collinus (2)
Astragalus congdonii (16)
Astragalus conjunctus (2)
Astragalus crotalariae (28)
Astragalus curtipes (28)
Astragalus curvicarpus var. curvicarpus (26)
Astragalus cyaneus (1)
Astragalus deanei (15)
Astragalus didymocarpus (1)
Astragalus didymocarpus var. didymocarpus (8)
Astragalus didymocarpus var. dispermus (4)
Astragalus didymocarpus var. milesianus (5)
Astragalus diversifolius (2)
Astragalus douglasii (14)
Astragalus douglasii var. douglasii (18)
Astragalus douglasii var. parishii (9)
Astragalus douglasii var. perstrictus (1)
Astragalus eremiticus (1)
Astragalus exscapus (2)
Astragalus filipes (15)
Astragalus funereus (12)
Astragalus gambelianus (21)
Astragalus gambelianus var. elmeri (1)
Astragalus geyeri var. triquetrus (11)
Astragalus gibbsii (10)
Astragalus giganteus (1)
Astragalus gilmanii (21)
Astragalus glycyphyllos (7)
Astragalus gombo (2)
Astragalus hamosus (7)
Astragalus humillimus (4)
Astragalus humistratus var. humivagans (3)
Astragalus insularis var. harwoodii (24)
Astragalus inversus (3)
Astragalus inyoensis (13)
Astragalus iodanthus var. iodanthus (24)
Astragalus jaegerianus (6)
Astragalus johannis-howellii (17)
Astragalus kentrophyta (20)
Astragalus kentrophyta ssp. implexus (2)
Astragalus kentrophyta var. danaus (9)
Astragalus kentrophyta var. implexus (1)
Astragalus kentrophyta var. tegetarius (9)
Astragalus layneae (60)
Astragalus lemmonii (8)
Astragalus lentiformis (13)
Astragalus lentigenosus var. nigriacalycis (4)
Astragalus lentiginosus (15)
Astragalus lentiginosus var. antonius (3)
Astragalus lentiginosus var. borreganus (28)
Astragalus lentiginosus var. coachellae (53)
Astragalus lentiginosus var. fremontii (31)
Astragalus lentiginosus var. idriensis (1)
Astragalus lentiginosus var. ineptus (8)
Astragalus lentiginosus var. kernensis (4)
Astragalus lentiginosus var. latus (1)
Astragalus lentiginosus var. lentiginosus (7)
Astragalus lentiginosus var. micans (16)
Astragalus lentiginosus var. nigricalycis (25)
Astragalus lentiginosus var. piscinensis (17)
Astragalus lentiginosus var. salinus (3)
Astragalus lentiginosus var. semotus (17)
Astragalus lentiginosus var. sesquimetralis (6)
Astragalus lentiginosus var. sierrae (16)
Astragalus lentiginosus var. variabilis (31)
Astragalus leontinus (5)
Astragalus leucolobus (23)
Astragalus lonchocarpus (3)
Astragalus lotiflorus (1)
Astragalus macrodon (33)
Astragalus magdalenae (9)
Astragalus magdalenae var. peirsonii (21)
Astragalus malacus (21)
Astragalus megacarpus (2)
Astragalus miguelensis (24)
Astragalus minthorniae var. villosus (10)
Astragalus miser (1)
Astragalus miser var. tenuifolius (7)
Astragalus missouriensis (1)
Astragalus mohavensis (4)
Astragalus mohavensis var. hemigyrus (2)
Astragalus mohavensis var. mohavensis (18)
Astragalus mollissimus var. matthewsii (1)
Astragalus mollissimus var. mollissimus (1)
Astragalus mollissimus var. thompsoniae (5)
Astragalus monoensis (21)
Astragalus neomexicanus (1)
Astragalus nevinii (3)
Astragalus newberryi (2)
Astragalus newberryi var. castoreus (1)
Astragalus newberryi var. newberryi (6)
Astragalus nutans (10)
Astragalus nuttallianus var. imperfectus (9)
Astragalus nuttallii (19)
Astragalus nuttallii var. nuttallii (20)
Astragalus nuttallii var. virgatus (11)
Astragalus nyensis (2)
Astragalus obscurus (19)
Astragalus oocalycis (1)
Astragalus oocarpus (7)
Astragalus oophorus var. lavinii (13)
Astragalus oophorus var. oophorus (19)
Astragalus oxyphysus (33)
Astragalus pachypus var. jaegeri (8)
Astragalus pachypus var. pachypus (3)
Astragalus palmeri (3)
Astragalus panamintensis (6)
Astragalus parryi (1)
Astragalus pauperculus (2)
Astragalus phoenix (9)
Astragalus pinonis var. pinonis (3)
Astragalus platytropis (3)
Astragalus pomonensis (10)
Astragalus praelongus (1)
Astragalus praelongus var. praelongus (6)
Astragalus preussii var. laxiflorus (16)
Astragalus preussii var. preussii (3)
Astragalus pseudiodanthus (1)
Astragalus pterocarpus (3)
Astragalus pulsiferae var. coronensis (4)
Astragalus pulsiferae var. pulsiferae (9)
Astragalus pulsiferae var. suksdorfi (1)
Astragalus pulsiferae var. suksdorfii (7)
Astragalus purshii (15)
Astragalus purshii ssp. tinctus (2)
Astragalus purshii var. lectulus (17)
Astragalus purshii var. purshii (13)
Astragalus purshii var. tinctus (37)
Astragalus pycnostachyus (5)
Astragalus pycnostachyus var. lanosissimus (15)
Astragalus pycnostachyus var. pycnostachyus (16)
Astragalus rattanii (2)
Astragalus rattanii var. jepsonianus (9)
Astragalus remotus (12)
Astragalus reventiformis (2)
Astragalus sabulonum (6)
Astragalus serenoi var. shockleyi (21)
Astragalus sesameus (7)
Astragalus shultiorum (1)
Astragalus sp. (23)
Astragalus speirocarpus (1)
Astragalus succumbens (1)
Astragalus tenellus (2)
Astragalus tener (1)
Astragalus tener var. tener (13)
Astragalus tener var. titi (6)
Astragalus tidestromii (5)
Astragalus toanus (6)
Astragalus traskiae (3)
Astragalus tricarinatus (24)
Astragalus trichopodus (15)
Astragalus trichopodus var. lonchus (7)
Astragalus trichopodus var. phoxus (10)
Astragalus umbraticus (15)
Astragalus undet (7)
Astragalus uniflorus (3)
Astragalus utahensis (6)
Astragalus vexilliflexus (2)
Astragalus webberi (12)
Astragalus whitneyi (29)
Astragalus whitneyi var. confusus (6)
Astragalus whitneyi var. lenophyllus (1)
Astragalus whitneyi var. siskiyouensis (11)
Astragalus whitneyi var. whitneyi (17)
Astragalus whitneyii (2)
Astragalus zionis (2)
Astrantia bavarica (5)
Astrantia carniolica (5)
Astrantia major (8)
Astrolepis cochisensis (6)
Astrolepis sinuata (1)
Astronidium fraternum (3)
Astrophytum asterias (8)
Astrophytum capricorne (1)
Astrophytum caput-medusae (7)
Astrophytum myriostigma (3)
Astrophytum myriostigma ssp. quadricostatum (2)
Astrophytum myriostigma var. nudum (2)
Astrophytum ornatum var. mirbelii (1)
Asyneuma prenanthoides (18)
Asystasia charmian (1)
Asystasia gangetica (1)
Asystasia gangetica spp. (1)
Asystasia gangetica spp. micrantha (1)
Asystasia guttata (1)
Athalamia hyalina (1)
Athamanta cretensis (4)
Athamanta turbith (6)
Athanasia crithmifolia (2)
Athyrium alpestre (1)
Athyrium alpestre var. americanum (8)
Athyrium americanum (6)
Athyrium decompositum (1)
Athyrium enorme (2)
Athyrium filix-femina (28)
Athyrium filix-femina var. cyclosorum (24)
Athyrium gillespiei (1)
Athyrium latinervatum (1)
Athyrium microphyllum (2)
Athyrium nipponicum (3)
Athyrium sp. (1)
Athyrium tripinnatifidum (1)
Athysanus pusillus (19)
Atractylis gummifera (6)
Atrichoseris platyphylla (62)
Atriplex argentea (9)
Atriplex argentea var. mohavensis (14)
Atriplex bonnevillensis (1)
Atriplex californica (26)
Atriplex canescens (40)
Atriplex canescens ssp. canescens (15)
Atriplex canescens var. laciniata (1)
Atriplex confertifolia (25)
Atriplex cordulata (10)
Atriplex coronata var. coronata (15)
Atriplex coronata var. notatior (8)
Atriplex coronata var. vallicola (5)
Atriplex coulteri (9)
Atriplex covillei (7)
Atriplex depressa (9)
Atriplex elegans var. elegans (3)
Atriplex elegans var. fasciculata (3)
Atriplex erecticaulis (15)
Atriplex fruticulosa (25)
Atriplex garderni var. cuneata (4)
Atriplex halimus (6)
Atriplex hymenelytra (56)
Atriplex joaquiniana (22)
Atriplex laciniata (1)
Atriplex lentiformis (7)
Atriplex lentiformis ssp. lentiformis (7)
Atriplex lentiformis ssp. torreyi (9)
Atriplex leucophylla (18)
Atriplex minuscula (18)
Atriplex pacifica (5)
Atriplex parishii (3)
Atriplex parryi (16)
Atriplex patula (8)
Atriplex persistens (10)
Atriplex polycarpa (33)
Atriplex prostrata (3)
Atriplex rosea (5)
Atriplex semibaccata (13)
Atriplex serenana (18)
Atriplex serenana var. davidsonii (2)
Atriplex serenana var. serenana (7)
Atriplex spinifera (12)
Atriplex suberecta (3)
Atriplex subtilis (5)
Atriplex triangularis (19)
Atriplex truncata (5)
Atriplex vallicola (21)
Atriplex watsonii (14)
Atropa belladonna (9)
Aubrieta columnae (2)
Aubrieta deltoidea (3)
Aubrieta elsa-lancaster (4)
Aubrieta hendersonii (1)
Aubrieta leichtlinii (2)
Aubrieta parviflora (2)
Aulacomnium palustre (7)
Aulonemia aristulata (1)
Aulonemia effusa (1)
Aulonemia laxa (1)
Aulonemia purpurata (1)
Aulonemia subpectinata (1)
Aurinia leucadea (2)
Aurinia petraea (6)
Aurinia saxatilis (8)
Austrocedrus chilensis (1)
Austrocylindropuntia floccosa (3)
Austrocylindropuntia shaferi (3)
Austrocylindropuntia subulata (4)
Austrocylindropuntia verschaffeltii (3)
Austrocylindropuntia vestita (1)
Austrofolium howellii (1)
Avena barbata (17)
Avena fatua (40)
Avena sativa (7)
Avena sp. (6)
Averrhoa bilimbi (1)
Averrhoa carambola (3)
Averrhoa sp. (1)
Avicennia germinans (5)
Avicennia marina var. resinifera (5)
Avonia papyracea (1)
Avonia quinaria (1)
Avonia quinaria ssp. alstonii (4)
Avrainvillea lacerata (12)
Avrainvillea lacerata cf (2)
Avrainvillea obscura (7)
Avrainvillea obscura cf (3)
Avranvillea obscura cf (4)
Axonopus affinis (4)
Ayenia compacta (8)
Azolla filiculoides (17)
Azolla sp. (1)
Azorella selago (3)
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