External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1010424-1
- Publication
- J. Ariz.-Nev. Acad. Sci.
- Collation
- 32(1): 42 (1999):
- Date of Publication
- 1999
- Family as entered in IPNI
- Cactaceae