Helianthus decapetalus
PlantsFamily: Asteraceae · Genus: Helianthus
H. Zell · cc_by_sa
About
Helianthus decapetalus, known by the common names thinleaf sunflower, thin-leaved sunflower, and woodland sunflower, is a perennial forb in the family Asteraceae. It is native to the Eastern and Central United States and Canada, from New Brunswick west to Iowa, Wisconsin, and Ontario, south as far as Georgia and Louisiana. It produces yellow composite flowers in late summer or early fall.
Summary from Wikipedia
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Growing details and traits for Helianthus decapetalus in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.