Canada's Plant Hardiness Site
Synonymy
Plantaginaceae snapdragon family
Penstemon procerus var. procerus Douglas ex Graham
En: littleflower beardtongue, pincushion beardtongue, slender blue penstemon, smallflower penstemon, smallflower beardtongue;
Fr: penstemon elance
Penstemon procerus var. procerus Douglas ex Graham
En: littleflower beardtongue, pincushion beardtongue, slender blue penstemon, smallflower penstemon, smallflower beardtongue;
Fr: penstemon elance
- [=Penstemon confertus Douglas ex Lindl. subsp. procerus (Douglas ex Graham) D.V.Clark]
- [=Penstemon confertus Douglas ex Lindl. var. procerus (Douglas ex Graham) Coville]
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