Taxonomy
- Taxonomic Rank
- Species
- Author
- A.Nelson
- Publication
- Man. Bot. Rocky Mt. , ed. 2: 449 (1909)
Superior Taxa
- Kingdom
-
Plantae
- Subkingdom
-
Pteridobiotina
- Phylum
-
Angiosperms
- Order
-
Lamiales
- Family
-
Plantaginaceae
- Genus
-
Penstemon
Synonyms
Penstemon heterophyllus
Penstemon azureus var. ambiguus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024