This name is a synonym of Mentha canadensis L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 124525) with original publication details: Bull. Acad. Roy. Sci. Bruxelles 11(2): 190 1844.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:157347-2.
This name was in version 1 of The Plant List, record kew-124525.