Step, E., Bois, D., Favourite flowers of garden and greenhouse (1896-1897)
Favourite Fl.

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vol. 2 (1896)

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t. 139

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name cited:
Helianthus argophyllus Torrey & A. Gray
name recognized:
Helianthus argophyllus Torrey & A. Gray

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drawing: D.G.J.M. Bois

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family: Compositae

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epithet: argophyllus,-a,-um

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Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=119831

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contact about this record

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synonyms: