This name is a synonym of Begonia strigillosa A.Dietr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 361046) with original publication details: Bull. Soc. Roy. Bot. Belgique 35: 261 1896.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:30403-2.
This name was in version 1 of The Plant List, record kew-361046.