⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-362444, and has not been changed.
This name is a synonym of Begonia longipetiolata Gilg.
The record derives from WCSP which reports it as a synonym (record 362444) with original publication details: Bull. Jard. Bot. Natl. Belg. 39: 86 1969.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:105269-1.