External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:175221-2
- Publication
- Bulletin du Muséum d'Histoire Naturelle. Paris
- Collation
- 10: 393
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)