External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:168293-2
- Publication
- Erythea; a Journal of Botany, West American and General. Berkeley, CA
- Collation
- 3: 141, pl. 2
- Family as entered in IPNI
- Hydrophyllaceae
Type Information
- Distribution Of Types
- California (Southwestern U.S.A., Northern America)