This name is a synonym of Smilax glauca Walter.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 292634) with original publication details: Rhodora 20: 80 1918.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:237643-2.
This name was in version 1 of The Plant List, record kew-292634.