Names
- Scientific name
- Penstemon fruticiformis var. incertus
Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Brandegee) Munz & I.M.Johnst.
- Publication
- Bull. S. Calif. Acad. Sci. 23: 33 (1924)
- Synonym Of
-
Penstemon incertus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024