This name is a synonym of Linaria aeruginea subsp. nevadensis (Boiss.) D.A.Sutton.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Pugill. Pl. Afr. Bot. Hispan. 87 1852.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:804792-1.
This name was in version 1 of The Plant List, record kew-2499392.