External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:281605-2
- Publication
- Memoir of a Tour to Northern Mexico: connected with Col. Doniphan's expedition, in 1846 and 1847; with a scientific appendix and three maps. Washington, DC
- Collation
- 90
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- A.Fendler 277
- Type Herbaria
- lectotype MO
- Distribution Of Types
- New Mexico (South-Central U.S.A., Northern America)