External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77329360-1
- Publication
- Annales de Flore et de Pomone; ou journal des jardins et des champs. Paris
- Collation
- 8: 39
- Family as entered in IPNI
- Cactaceae
Nomenclatural Notes
as 'Montevidense'