plains sunflower
plains sunflower (UWSP) is a synonym English vernacular name for:
Helianthus petiolaris Nuttall subsp. petiolaris , an accepted subspecies name sensu FNA Ed. Comm., 2006c.
plains sunflower (UWSP) is a synonym English vernacular name for:
Helianthus petiolaris Nuttall subsp. petiolaris , an accepted subspecies name sensu FNA Ed. Comm., 2006c.