This name is a synonym of Ericameria albida (M.E.Jones ex A.Gray) L.C.Anderson.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 862A8ADA-71D7-4F04-866A-8161A42C6FEB) with original publication details: Erythea 3 107 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:57988-2.
This name was in version 1 of The Plant List, record gcc-89297, and has not been changed.