Names
- Scientific name
- Penstemon assurgens
Taxonomy
- Taxonomic Rank
- Species
- Author
- D.D.Keck
- Publication
- Amer. Midl. Naturalist 23: 609 (1940)
- Synonym Of
-
Penstemon attenuatus var. militaris
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024