Canada's Plant Hardiness Site

Synonymy

family
Penstemon procerus var. tolmiei Douglas ex Graham
En: Tolmie beardtongue, Tolmie's penstemon;
Fr: penstémon de Tolmie
    • [=Penstemon procerus Douglas ex Graham subsp. tolmiei (Hook.) D.D.Keck]
    • [=Penstemon tolmiei Hook. (basionym)]
    • [=Penstemon tolmiei Hook. subsp. typicus D.D.Keck, nom. inval.]