Names
- Scientific name
- Penstemon laevigatus var. canescens
Taxonomy
- Taxonomic Rank
- Variety
- Author
- Britton
- Publication
- Mem. Torrey Bot. Club 2: 30 (1890)
- Synonym Of
-
Penstemon laevigatus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024