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	Zemisia B.Nord. Compositae Newslett. 44: 72 (2006) Status:Accepted Name Rank:Genus Family: Asteraceae Order: Asterales
	Ericameria nauseosa var. nitida (L.C.Anderson) G.L.Nesom & G.I.Baird Phytologia 75(1): 87 (1993): (1993) Status:Accepted Name Rank:Variety Family: Asteraceae Order: Asterales
	Grindelia howellii Steyerm. Ann. Missouri Bot. Gard. 21: 549, fig. 30 (1934) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Telanthophora uspantanensis (J.M.Coult.) H.Rob. & Brettell Phytologia 27: 428 (1974) Status:Synonym of Senecio uspantanensis Greenm. Rank:Species Family: Asteraceae
	Artemisia rigida A.Gray Proc. Amer. Acad. Arts xix. (1883) 49. Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Verbesina crassipes B.L.Rob. & Greenm. Proc. Amer. Acad. Arts 34: 555 (1899) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Helianthus anomalus S.F.Blake J. Washington Acad. Sci. 21: 333 (1931) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Wyethia helenioides Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 353 (1840) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Hymenothrix greenmanii (Heiser) B.L.Turner Brittonia 14: 103 (1962) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Tridax trilobata Hemsl. Biol. Cent.-Amer., Bot. 2: 208 (1881) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Perymenium macrocephalum Greenm. Proc. Amer. Acad. Arts 39: 108 (1903) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Solidago fistulosa Mill. Gard. Dict. ed. 8 : n.° 19 (1768) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Pyrrocoma hirta Greene Erythea 2: 69 (1894) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Antennaria microphylla Rydb. Bull. Torrey Bot. Club 24(6): 303 (1897) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Hieracium mexicanum Less. Linnaea 5: 133 (1830) Status:Accepted Name Rank:Species Family: Asteraceae
	Hymenoxys quinquesquamata Rydb. N. Amer. Fl. 34(2): 114 (1915) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Helenium autumnale L. Sp. Pl. : 886 (1753) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Tagetes foetidissima hort. ex DC. Prodr. 5: 645 (1836) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Onopordum L. Sp. Pl. : 827 (1753) Status:Accepted Name Rank:Genus Family: Asteraceae Order: Asterales
	Polymnia johnbeckii D.Estes Syst. Bot. 36(2): 481 (-486; fig. 1, map (2011) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Erigeron foliosus var. confinis (Howell) Jeps. Man. Fl. Pl. Calif. : 1056 (1925) Status:Accepted Name Rank:Variety Family: Asteraceae Order: Asterales
	Arnica venosa H.M.Hall Univ. Calif. Publ. Bot. 6: 174 (1915) Status:Accepted Name Rank:Species Family: Asteraceae Order: Asterales
	Pyrrocoma racemosa var. congesta (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) Status:Accepted Name Rank:Variety Family: Asteraceae Order: Asterales
	Cirsium mollissimum G.L.Nesom Status:Unchecked Rank:Species Family: Asteraceae