Names
- Scientific name
- Penstemon crassifolius
Taxonomy
- Taxonomic Rank
- Species
- Author
- Lindl.
- Publication
- Edwards's Bot. Reg. 24: t. 16 (1838)
- Synonym Of
-
Penstemon fruticosus var. fruticosus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024