This name is a synonym of Nepeta caerulea Aiton.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 134947) with original publication details: Contr. Estud. Fl. Veg. Prov. Zamora 117 1949.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:452707-1.
This name was in version 1 of The Plant List, record kew-134947.