⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-362800, and has not been changed.
This name is a synonym of Begonia hilariana A.DC..
The record derives from WCSP which reports it as a synonym (record 362800) with original publication details: Arch. Jard. Bot. Rio de Janeiro 8: 232 1948.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:30863-2.