Checklist » Asteraceae » Helianthus petiolaris
Last updated 11/20/2008 by David Giblin.
Helianthus petiolaris Nutt.[FNA21, HC, HC2]
prairie sunflower

Publication: J. Acad. Nat. Sci. Philadelphia. 2: 115. 1821.

Origin: Introduced from further east

selected vouchers: WTU

Notes:

References: (none)

Infraspecies:

ssp. petiolaris [FNA21, HC2]
Synonyms & Misapplied Names:
Helianthus petiolaris Nutt. var. petiolaris