The Vascular Plants of Iowa

An Annotated Checklist and Natural History

University of Iowa Press Digital Editions


Group Name:
Angiosperms: Dicotyledons
Family Name:
Asteraceae (Compositae)
Genus:
Helianthus L. L.
Species:
Helianthus gigonteus L.
Species Common Name:
Tall sunflower
Habitat:
Moist prairies; sandy pond margins; low woods
Abundance and Distribution:
Rare southeast and south central
Origin:
Native
Link to this record:
http://uipress.lib.uiowa.edu/vpi/DetailsPage.aspx?species_id=SPEd1e2698