This name is a synonym of Agonis baxteri (Benth.) J.R.Wheeler & N.G.Marchant.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 123505) with original publication details: Fl. Austral. 3: 138 1867.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:597849-1.
This name was in version 1 of The Plant List, record kew-123505, and has not been changed.