External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77117013-1
- Publication
- Pakistan Journal of Botany. Jamshoro, Karachi
- Collation
- 43(6): 2781
- Date of Publication
- Dec 2011
- Family as entered in IPNI
- Cactaceae