⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-361056, and has not been changed.
This name is a synonym of Begonia potamophila Gilg.
The record derives from WCSP which reports it as a synonym (record 361056) with original publication details: Candollea 2: 228 1925.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:104257-1.