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| Kingdom Plantae |
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Chaetopappa imberbis (A. Gray) G.L. Nesom -- accepted -- awnless leastdaisy |
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Columbiadoria hallii (A. Gray) G.L. Nesom -- accepted -- Hall's columbiadoria |
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Ericameria greenei (A. Gray) G.L. Nesom -- accepted -- Greene's goldenbush, slender goldenrod |
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Ericameria nauseosa ssp. consimilis var. leiosperma (A. Gray) G.L. Nesom & Baird -- not accepted |
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Ericameria nauseosa ssp. nauseosa var. bigelovii (A. Gray) G.L. Nesom & Baird -- not accepted -- Bigelow rubber rabbitbrush |
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Ericameria nauseosa ssp. nauseosa var. glabrata (A. Gray) G.L. Nesom & Baird -- not accepted -- green rubber rabbitbrush, rubber rabbitbrush |
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Ericameria nauseosa ssp. nauseosa var. hololeuca (A. Gray) G.L. Nesom & Baird -- not accepted |
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Ericameria nauseosa ssp. nauseosa var. latisquamea (A. Gray) G.L. Nesom & Baird -- not accepted |
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Ericameria nauseosa var. bigelovii (A. Gray) G.L. Nesom & Baird -- accepted -- rubber rabbitbrush |
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Ericameria nauseosa var. glabrata (A. Gray) G.L. Nesom & Baird -- not accepted -- rubber rabbitbrush |
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Ericameria nauseosa var. hololeuca (A. Gray) G.L. Nesom & Baird -- accepted -- rubber rabbitbrush |
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Ericameria nauseosa var. latisquamea (A. Gray) G.L. Nesom & Baird -- accepted -- rubber rabbitbrush |
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Ericameria nauseosa var. leiosperma (A. Gray) G.L. Nesom & Baird -- accepted -- rubber rabbitbrush |
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Ericameria parryi (A. Gray) G.L. Nesom & Baird -- accepted -- Parry's goldenbush, Parry's rabbitbrush |
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Ericameria parryi var. howardii (Parry ex A. Gray) G.L. Nesom & Baird -- accepted -- Parry's rabbitbrush |
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Ericameria parryi var. nevadensis (A. Gray) G.L. Nesom & Baird -- accepted -- Parry's rabbitbrush |
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Ericameria parryi var. parryi (A. Gray) G.L. Nesom & Baird -- accepted -- green rabbitbrush, Parry's rabbitbrush |
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Ericameria watsonii (A. Gray) G.L. Nesom -- accepted -- Watson's goldenbush, Watson's heath-goldenrod |
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Ericameria X bolanderi (A. Gray) G.L. Nesom & Baird -- accepted |
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Erigeron petrophilus var. viscidulus (A. Gray) G.L. Nesom -- accepted -- rockloving erigeron |
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Erigeron reductus var. angustatus (A. Gray) G.L. Nesom -- accepted -- lesser California rayless fleabane |
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Eucephalus breweri (A. Gray) G.L. Nesom -- accepted -- Brewer's aster |
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Eurybia chapmanii (Torr. & A. Gray) G.L. Nesom -- not accepted -- savannah aster |
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Eurybia eryngiifolia (Torr. & A. Gray) G.L. Nesom -- accepted -- thistleleaf aster |
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Eurybia mirabilis (Torr. & A. Gray) G.L. Nesom -- accepted -- bouquet aster |
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Eurybia radulina (A. Gray) G.L. Nesom -- accepted -- roughleaf aster |
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Eurybia X herveyi (A. Gray) G.L. Nesom -- accepted |
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Laennecia coulteri (A. Gray) G.L. Nesom -- accepted -- annual horsetail, conyza, Coulter's horseweed |
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Laennecia eriophylla (A. Gray) G.L. Nesom -- accepted -- Cochise marshtail |
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Machaeranthera carnosa (A. Gray) G.L. Nesom -- not accepted -- shrubby alkali aster, shrubby alkali tansyaster, shrubby alkaliaster |
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Machaeranthera carnosa var. carnosa (A. Gray) G.L. Nesom -- not accepted -- shrubby alkaliaster |
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Machaeranthera carnosa var. intricata (A. Gray) G.L. Nesom -- not accepted -- shrubby alkaliaster |
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Oligoneuron houghtonii (Torr. & A. Gray ex A. Gray) G.L. Nesom -- not accepted -- Houghton's goldenrod |
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Oreostemma alpigenum var. andersonii (A. Gray) G.L. Nesom -- accepted -- alpine aster, tundra aster |
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Symphyotrichum anomalum (Engelm. ex Torr. & A. Gray) G.L. Nesom -- accepted -- manyray aster |
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Symphyotrichum cusickii (A. Gray) G.L. Nesom -- accepted -- Cusick's aster |
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Symphyotrichum dumosum var. strictior (Torr. & A. Gray) G.L. Nesom -- accepted -- rice button aster |
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Symphyotrichum dumosum var. subulifolium (Torr. & A. Gray) G.L. Nesom -- accepted -- rice button aster |
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Symphyotrichum eatonii (A. Gray) G.L. Nesom -- accepted -- Eaton's aster |
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Symphyotrichum elliotii (Torr. & A. Gray) G.L. Nesom -- accepted -- Elliott's aster |
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Symphyotrichum ericoides var. stricticaule (Torr. & A. Gray) G.L. Nesom -- not accepted -- white heath aster |
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Symphyotrichum falcatum var. commutatum (Torr. & A. Gray) G.L. Nesom -- accepted -- white prairie aster |
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Symphyotrichum fendleri (A. Gray) G.L. Nesom -- accepted -- Fendler's aster |
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Symphyotrichum foliaceum var. apricum (A. Gray) G.L. Nesom -- accepted -- alpine leafybract aster |
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Symphyotrichum foliaceum var. canbyi (A. Gray) G.L. Nesom -- accepted -- Canby's aster |
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Symphyotrichum hallii (A. Gray) G.L. Nesom -- accepted -- Hall's aster |
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Symphyotrichum laeve var. geyeri (A. Gray) G.L. Nesom -- accepted -- Geyer's aster |
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Symphyotrichum lanceolatum ssp. hesperium (A. Gray) G.L. Nesom -- accepted -- white panicle aster |
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Symphyotrichum lanceolatum ssp. hesperium var. hesperium (A. Gray) G.L. Nesom -- not accepted |
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Symphyotrichum lanceolatum var. hesperium (A. Gray) G.L. Nesom -- not accepted |
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Symphyotrichum lanceolatum var. hesperium (A. Gray) G.L. Nesom -- accepted -- white panicle aster |
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Symphyotrichum novi-belgii var. elodes (Torr. & A. Gray) G.L. Nesom -- accepted -- New York aster |
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Symphyotrichum novi-belgii var. litoreum (A. Gray) G.L. Nesom -- not accepted |
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Symphyotrichum pilosum var. pringlei (A. Gray) G.L. Nesom -- accepted -- Pringle's aster |
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Symphyotrichum porteri (A. Gray) G.L. Nesom -- accepted -- smooth white aster |
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Symphyotrichum potosinum (A. Gray) G.L. Nesom -- accepted -- Santa Rita Mountain aster |
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Symphyotrichum spathulatum var. fremontii (Torr. & A. Gray) G.L. Nesom -- not accepted |
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Symphyotrichum spathulatum var. intermedium (A. Gray) G.L. Nesom -- accepted -- larger western mountain aster |
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Symphyotrichum spathulatum var. yosemitanum (A. Gray) G.L. Nesom -- accepted -- western bog aster |
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Trimorpha acris var. debilis (A. Gray) G.L. Nesom -- not accepted |
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Xylothamia palmeri (A. Gray) G.L. Nesom -- not accepted -- ericameria, Texas desert goldenrod |
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