Names
- Scientific name
- Penstemon filifolius
Taxonomy
- Taxonomic Rank
- Species
- Author
- Nutt. ex Benth.
- Publication
- Prodr. 10: 322 (1846)
- Synonym Of
-
Penstemon laricifolius var. laricifolius
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024