common tall sunflower
common tall sunflower (Harms, 2006) is a synonym English vernacular name for:
Helianthus nuttallii Torrey & A. Gray , an accepted species name sensu FNA Ed. Comm., 2006c.
common tall sunflower (Harms, 2006) is a synonym English vernacular name for:
Helianthus nuttallii Torrey & A. Gray , an accepted species name sensu FNA Ed. Comm., 2006c.