penstémon de Davidson
penstémon de Davidson (Cuerrier) is an accepted French vernacular name for:
Penstemon davidsonii Greene var. davidsonii , an accepted variety name sensu FNA Ed. Comm., 2019.
penstémon de Davidson (Cuerrier) is an accepted French vernacular name for:
Penstemon davidsonii Greene var. davidsonii , an accepted variety name sensu FNA Ed. Comm., 2019.