Names
- Scientific name
- Penstemon pallidus subsp. arkansanus
Taxonomy
- Taxonomic Rank
- Subspecies
- Author
- (Pennell) R.W.Benn.
- Publication
- Phytologia 9: 57 (1963)
- Synonym Of
-
Penstemon arkansanus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024