yellow penstemon
yellow penstemon (Klinkenberg, 2010+) is a synonym English vernacular name for:
Penstemon confertus Douglas , an accepted species name sensu FNA Ed. Comm., 2019.
yellow penstemon (Klinkenberg, 2010+) is a synonym English vernacular name for:
Penstemon confertus Douglas , an accepted species name sensu FNA Ed. Comm., 2019.