External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:3009160-1
- Publication
- et in Novosti Sist. Vyssh. Rast.
- Collation
- 32: 123 (2000):
- Date of Publication
- 1999
- Family as entered in IPNI
- Cactaceae