⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-335396, with some changes.
This name is a synonym of Mentha arvensis var. glabrata (Benth.) Fernald.
The record derives from WCSP which reports it as a synonym (record 335396) with original publication details: Univ. Wash. Publ. Biol. 5: 222 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:157333-2.