External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:30927-2
- Publication
- Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie. Leipzig
- Collation
- 74(4): 587
- Date of Publication
- Nov 1949
- Family as entered in IPNI
- Begoniaceae