This name is a synonym of Dioscorea kamoonensis Kunth.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 240327) with original publication details: Ann. Roy. Bot. Gard. (Calcutta) 14(1): 148 1936.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:60453392-2.
This name was in version 1 of The Plant List, record kew-240327, and has not been changed.