white snakeroot
white snakeroot (Newmaster & Ragupathy, 2005) is an accepted English vernacular name for:
Ageratina altissima (Linnaeus) R.M. King & H. Robinson var. altissima , an accepted variety name sensu FNA Ed. Comm., 2006c.
white snakeroot (Newmaster & Ragupathy, 2005) is an accepted English vernacular name for:
Ageratina altissima (Linnaeus) R.M. King & H. Robinson var. altissima , an accepted variety name sensu FNA Ed. Comm., 2006c.