External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:217422-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 5: 199, tab. 25
- Family as entered in IPNI
- Ranunculaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)