wax-leaved penstemon
wax-leaved penstemon (ITIS, 2010) is a synonym English vernacular name for:
Penstemon nitidus Douglas ex Bentham var. nitidus , an accepted variety name sensu FNA Ed. Comm., 2019.
wax-leaved penstemon (ITIS, 2010) is a synonym English vernacular name for:
Penstemon nitidus Douglas ex Bentham var. nitidus , an accepted variety name sensu FNA Ed. Comm., 2019.