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 134585) with original publication details: Beih. Bot. Centralbl. 44(2): 234 1927.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:452401-1.
This name was in version 1 of The Plant List, record kew-134585, and has not been changed.