⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-362213, with some changes.
This name is a synonym of Begonia lyallii .
The record derives from WCSP which reports it as a synonym (record 362213
) with original publication details: in Fl. Madag. 144: 78 1983.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:917621-1
.