Names
- Scientific name
- Penstemon digitalis var. glaucus
Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Graham) Trautv.
- Publication
- Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839)
- Synonym Of
-
Penstemon gracilis
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024