Scouler's shrubby beardtongue
Scouler's shrubby beardtongue (Anions) is an accepted English vernacular name for:
Penstemon fruticosus var. scouleri (Lindley) Cronquist , an accepted variety name sensu FNA Ed. Comm., 2019.
Scouler's shrubby beardtongue (Anions) is an accepted English vernacular name for:
Penstemon fruticosus var. scouleri (Lindley) Cronquist , an accepted variety name sensu FNA Ed. Comm., 2019.