Family: Asteraceae Aster Family
Genus: Helianthus Sunflower
60 to 70 species of tall annual and perennial species native primarily to North and South America.
Scientific Name: Helianthus petiolaris Nutt.
Common Name(s): Prairie Sunflower, Petioled Sunflower, Plains Sunflower
Growth Type: annual
Species Description:
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 | Caption:
ID: Hrb-HELPE-001
Source: 35mm slide (photo)
Credit:
Keyword(s): seed
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