External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:323260-2
- Publication
- Supplementum Plantarum Succulentarum ...
- Collation
- 81
- Family as entered in IPNI
- Cactaceae
Nomenclatural Notes
as 'monacantha'
Remarks
Edward's Bot. Reg. 20: t. 1726. Dec 1834