External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:306320-2
- Publication
- Saxifragearum Enumeratio ... Accedunt Revisiones Plantarum Succulentarum. London
- Collation
- 71
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Brazil (Southern America)