- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1149974-2
- Family as entered in IPNI
- Scrophulariaceae
Links
- Nomenclatural link
- Penstemon attenuatus Douglas
- Duplicate citation of
- Penstemon confertus var. attenuatus M.E.Jones, Contr. W. Bot. 12: 62 (1908).