This name is a synonym of Lamium gevorense (Gómez Hern.) Gómez Hern. & A.Pujadas.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 107406) with original publication details: Aport. Conoc. Fl. Badajoz 2 1977.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77075796-1.
This name was in version 1 of The Plant List, record kew-107406.