Checklist » Asteraceae » Helianthus
Last updated 5/2/2018.
Helianthus [FNA21, HC, HC2]
sunflower

Publication: Sp. Pl. 2: 904. 1753; Gen. Pl. ed. 5, 386. 1754.

Origin: Native

Notes:

References: (none)

Infraspecies:

ssp. nuttallii [FNA21, HC2]
cordilleran sunflower, Nuttall's sunflower
ssp. petiolaris [FNA21, HC2]
prairie sunflower
Synonyms & Misapplied Names:
(none)