⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-361515, and has not been changed.
This name is a synonym of Begonia polygonoides Hook.f..
The record derives from WCSP which reports it as a synonym (record 361515) with original publication details: Bot. Jahrb. Syst. 22: 34 1895.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:104617-1.