Names
- Scientific name
- Penstemon grinnellii var. scrophularioides
Taxonomy
- Taxonomic Rank
- Variety
- Author
- (M.E.Jones) N.H.Holmgren
- Publication
- Brittonia 44: 482 (1992)
- Synonym Of
-
Penstemon grinnellii
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024