Helianthus argophyllus

Helianthus argophyllus Torr. & A.Gray, Fl. N. Amer. (Torr. & A. Gray) 2 318 1842. (Syn: Helianthus annuus var. argophyllus (Torr. & A.Gray) Alef.);

Images by Gurcharan Singh, Inserted by Gurcharan Singh

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Botanical Garden of Khalsa College, Delhi– May’10?;

Helianthus argophyllus from Delhi – efloraofindia | Google Groups

Asteraceae Fortnight Part 1-Radiate Heads: Helianthus argophyllus’ from Delhi-GS76 : Attachments (2). 1 post by 1 author.

Helianthus argophyllus, with silvery leaves and bracts photographed from Delhi

References:

The Plant List GRIN Flora of North America

Updated on December 24, 2024