Taxonomy
- Taxonomic Rank
- Variety
- Author
- Munz & I.M.Johnst.
- Publication
- Bull. S. Calif. Acad. Sci. 23: 40 (1924)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Lamiales
- Family
- Plantaginaceae
- Genus
- Penstemon
- Species
- Penstemon heterophyllus