Helianthus argophyllus
local: 0
Helianthus argophyllus Torrey & A. Gray
Engish:
argophyllus,-a,-um;
Taxonomic status: Accepted



protologue: Fl. N. Amer. (Torr. & A. Gray) 2 : 318 (1842)
URL protologue: https://archive.org/stream/#page/318/mode/2up

1 500814 Helianthus argophyllus Torrey & A. Gray
E. Step, D. Bois, Favourite Fl., vol. 2 : t. 139 (1896) [D.G.J.M. Bois]
1 500814 Helianthus argophyllus Torrey & A. Gray
D. Bois, Atl. Pl. Jard., vol. 1 : t. 144 (1891-1893)
1 500814 Helianthus argophyllus Torrey & A. Gray
Rev. Hort. (Paris), ser. 4, vol. 29 (Année 1857): p. 431, fig. 149 (1857)

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