Taxonomy
- Taxonomic Rank
- Species
- Author
- Douglas ex Lindl.
- Publication
- Bot. Reg. 13: t. 1121 (1828)
Superior Taxa
- Kingdom
-
Plantae
- Subkingdom
-
Pteridobiotina
- Phylum
-
Angiosperms
- Order
-
Lamiales
- Family
-
Plantaginaceae
- Genus
-
Penstemon
Inferior Taxa
Penstemon richardsonii var. richardsonii
Penstemon richardsonii var. dentatus
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024