Names
- Scientific name
- Penstemon fruticosus var. crassifolius
Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Lindl.) Krautter
- Publication
- Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 100 (1908)
- Synonym Of
-
Penstemon fruticosus var. fruticosus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024