Penstemon violaceus (Brandegee) A.Nelson
Penstemon violaceus is the name of a species, part of the genus Penstemon.
This name is an alternative combination by A.Nelson of an original description of species by Brandegee under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
Specimens registered in collections
| Collection |
Number of specimens (or sets) |
| Vascular plants (P) |
1 |
