This name is a synonym of Olearia arborescens (G.Forst.) Cockayne & Laing.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record AC2333C3-269D-4CF9-A980-AC0C6A16646E) with original publication details: Revis. Gen. Pl. 1 315 1891.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:180662-1.
This name was in version 1 of The Plant List, record gcc-108330.