⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-361466, with some changes.
This name is a synonym of Begonia dregei Otto & Dietr..
The record derives from WCSP which reports it as a synonym (record 361466) with original publication details: Gentes Herb. 1: 127 1923.