This name is a synonym of Nepeta congesta Fisch. & C.A.Mey..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 134679) with original publication details: Magyar Bot. Lapok 11: 9 1912.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:452486-1.
This name was in version 1 of The Plant List, record kew-134679, and has not been changed.