- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187686-2
- Species Name
- Penstemon procerus Douglas ex Graham, Edinburgh New Philos. J. 7: 348 (1829).
- Publication
- Brittonia; a Series of Botanical Papers. New York, NY
- Collation
- 8: 249
- Family as entered in IPNI
- Scrophulariaceae
Links
- Nomenclatural link
- Penstemon modestus Greene, Leafl. Bot. Observ. Crit. 1: 165 (1906).