nodding burr marigold
nodding burr marigold (Harms, 2006) is a synonym English vernacular name for:
Bidens cernua Linnaeus , an accepted species name sensu FNA Ed. Comm., 2006c.
nodding burr marigold (Harms, 2006) is a synonym English vernacular name for:
Bidens cernua Linnaeus , an accepted species name sensu FNA Ed. Comm., 2006c.