This name is a synonym of Dioscorea decipiens Hook.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 240056) with original publication details: Acta Phytotax. Sin. 20: 206 1982.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:916944-1.
This name was in version 1 of The Plant List, record kew-240056.