This name is a synonym of Dioscorea hispida Dennst..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 240505) with original publication details: Enum. Pl. Javae 1: 21 1827.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:318279-1.
This name was in version 1 of The Plant List, record kew-240505, and has not been changed.