This name is a synonym of Mentha × rotundifolia (L.) Huds..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 125076) with original publication details: Hort. Bot. Vindob. 3: 46 1777.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:450844-1.
This name was in version 1 of The Plant List, record kew-125076.