External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:115443-2
- Publication
- Addisonia; Colored Illustrations and Popular Descriptions of Plants. New York, NY
- Collation
- 3: 5, pl. 83
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Argentina