Names
- Scientific name
- Penstemon spectabilis subsp. subviscosus
Taxonomy
- Taxonomic Rank
- Subspecies
- Author
- D.D.Keck
- Publication
- Amer. Midl. Naturalist 18: 818 (1937)
- Synonym Of
-
Penstemon spectabilis var. subviscosus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024