In the past this name has been erroneously used to refer to Begonia seemanniana A.DC..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a misapplied name (record 361928) with original publication details: Bot. Voy. Herald 128 1854.
This name was in version 1 of The Plant List, record kew-361928.