Names
- Scientific name
- Penstemon triflorus subsp. integrifolius
Taxonomy
- Taxonomic Rank
- Subspecies
- Author
- Pennell
- Publication
- Monogr. Acad. Nat. Sci. Philadelphia 1: 251 (1935)
- Synonym Of
-
Penstemon triflorus var. integrifolius
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024