External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:320554-2
- Publication
- Cacteae in Horto Dyckensi Cultae. Anno 1849
- Collation
- 236
- Date of Publication
- 1-6 Apr 1850
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- E.Palmer 124
- Locality
- Vicinity of Chihuahua City, 1300 m
- Collection Date
- 8 Apr 1908
- Second Collection Date
- 27 Apr 1908
- Type Herbaria
- isotype US
neotype MO - Distribution Of Types
- Chihuahua (Mexico, Northern America)