This name is a synonym of Rhamnus lycioides subsp. oleoides (L.) Jahand. & Maire.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Sp. Pl. ed. 2 279 1762.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:718529-1.
This name was in version 1 of The Plant List, record kew-2523110, and has not been changed.