This name is a synonym of Litsea accedens var. kinabaluensis (Kosterm.) Ng.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 17803552) with original publication details: Reinwardtia 7: 506 1969.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:465763-1.
This name was in version 1 of The Plant List, record tro-17803552, and has not been changed.