External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77204181-1
- Publication
- Haseltonia: Yearbook of the Cactus and Succulent Journal
- Collation
- 25: 13
- Date of Publication
- 28 Dec 2018
- Family as entered in IPNI
- Cactaceae