Canada's Plant Hardiness Site
Synonymy
Plantaginaceae snapdragon family
Penstemon lyallii (A.Gray) A.Gray
En: Lyall's penstemon, Lyall's beardtongue;
Fr: penstemon de Lyall
Penstemon lyallii (A.Gray) A.Gray
En: Lyall's penstemon, Lyall's beardtongue;
Fr: penstemon de Lyall
- [=Penstemon menziesii Hook. var. lyallii A.Gray - basionym]
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