External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:943191-1
- Publication
- Madrono; Journal of the California Botanical Society
- Collation
- 33(3): 171
- Date of Publication
- 1986
- Family as entered in IPNI
- Polemoniaceae