- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1065700-2
- Family as entered in IPNI
- Scrophulariaceae
Links
- Nomenclatural link
- Penstemon gairdneri var. oreganus A.Gray, Syn. Fl. N. Amer., ed. 2. 2(1): 441 (1886).
- Duplicate citation of
- Penstemon oreganus Howell, Fl. N.W. Amer. [Howell] 1: 515 (1901).