This name is a synonym of Begonia cerasiphylla L.B.Sm. & Wassh..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 362950) with original publication details: Fl. Flumin. 10: t. 41 1831.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:105674-1.
This name was in version 1 of The Plant List, record kew-362950, and has not been changed.