This name is a synonym of Nepeta bracteata Benth..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as a spelling variant (record 134619) with original publication details: Index Seminum (TU) 1859.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:452434-1.
This name was in version 1 of The Plant List, record kew-134619, and has not been changed.