This name is a synonym of Ericameria nauseosa subsp. consimilis (Greene) G.L.Nesom & G.I.Baird.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record B3D8196E-742A-4170-8429-74B7D108D8D3) with original publication details: Univ. Calif. Publ. Bot. 7 176 1919.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:58095-2.
This name was in version 1 of The Plant List, record gcc-55272, and has not been changed.