External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:274059-1
- Publication
- Annales Botanices Systematicae. Lipsiae
- Collation
- 5(1): 12
- Date of Publication
- Sep-Dec 1858
- Family as entered in IPNI
- Crassulaceae