Checklist » Asteraceae » Helianthus nuttallii ssp. nuttallii
Last updated 11/20/2008 by David Giblin.
Helianthus nuttallii Torr. & A. Gray ssp. nuttallii[FNA21, HC2]
cordilleran sunflower, Nuttall's sunflower

Publication: Fl. N. Amer. 2: 324.

Origin: Native

selected vouchers: WTU

Notes:

References: (none)

Synonyms & Misapplied Names:
Helianthus nuttallii Torr. & A. Gray var. nuttallii[HC]