This name is a synonym of Gamblea innovans (Siebold & Zucc.) C.B.Shang, Lowry & Frodin.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 66444) with original publication details: in Fl. Japan 2c: 264 1999.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1014307-1.
This name was in version 1 of The Plant List, record kew-66444, and has not been changed.