Names
- Scientific name
- Penstemon formosus
Taxonomy
- Taxonomic Rank
- Species
- Author
- (J.Thomps.) Trautv.
- Publication
- Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 346 (1839)
- Synonym Of
-
Penstemon barbatus var. barbatus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024