External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:53396-2
- Publication
- Publications of the Field Museum of Natural History. Botanical series. Chicago, IL.
- Collation
- 9: 316
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Honduras (Central America, Southern America)