External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:231727-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 106: 213, fig
- Family as entered in IPNI
- Crassulaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)