⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-371225, with some changes.
This name is a synonym of Begonia biserrata Lindl..
The record derives from WCSP which reports it as a synonym (record 371225) with original publication details: Cat. Gén. 1871: 14 1871.