This name is a synonym of Olearia albida var. angulata (Kirk) Allan.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 00236FF6-C48E-46B1-AF27-78E60204040A) with original publication details: Revis. Gen. Pl. 1 317 1891.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:180639-1.
This name was in version 1 of The Plant List, record gcc-85536, and has not been changed.