- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:276176-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 16: 262
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- W.R.Maxon 21
- Type Herbaria
- holotype NY
- Distribution Of Types
- Costa Rica (Central America, Southern America)