Names
- Scientific name
- Penstemon laricifolius subsp. exilifolius
Taxonomy
- Taxonomic Rank
- Subspecies
- Author
- (A.Nelson) D.D.Keck
- Publication
- Bull. Torrey Bot. Club 64: 381 (1937)
- Synonym Of
-
Penstemon laricifolius var. exilifolius
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024