This name is a synonym of Mentha aquatica L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 124619) with original publication details: Bull. Soc. Roy. Bot. Belgique 26: 104 1887.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:450412-1.
This name was in version 1 of The Plant List, record kew-124619.