External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:807847-1
- Publication
- Brittonia; a Series of Botanical Papers. New York, NY
- Collation
- 15: 62
- Family as entered in IPNI
- Scrophulariaceae
Original Data
- Remarks
- Mexico
Links
- Duplicate citation of
- Penstemon bolanius Straw, Brittonia 15: 62 (1963).