External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:151808-2
- Publication
- Allgemeine Gartenzeitung
- Collation
- 17(33): 262
- Date of Publication
- 18 Aug 1849
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)