External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:138306-1
- Publication
- Journal of the Linnean Society. Botany. London
- Collation
- 21: 347
- Date of Publication
- 1886 publ. 1884
- Family as entered in IPNI
- Cactaceae
Original Data
- Remarks
- Madag