- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187184-2
- Species Name
- Penstemon australis Small, Fl. S.E. U.S. [Small]. 1060, 1337 (1903).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 9: 58
- Family as entered in IPNI
- Scrophulariaceae