Begonia sect. Casparya (Klotzsch) Warb.
, Nat. Pflanzenfam. [Engler & Prantl] 3, Abt. 6a: 146 (1894).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77260818-1
- Publication
- Naturlichen Pflanzenfamilien
- Collation
- 3, Abt. 6a: 146
- Family as entered in IPNI
- Begoniaceae