Names
- Scientific name
- Penstemon caelestinus
Taxonomy
- Taxonomic Rank
- Species
- Author
- Pennell
- Publication
- Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 1 (1942)
- Synonym Of
-
Penstemon albertinus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024