This name is a synonym of Polyscias cutispongia (Lam.) Baker.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 88604) with original publication details: Encycl. 2: 610 1788.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:90508-1.
This name was in version 1 of The Plant List, record kew-88604.