This name is a synonym of Leucas chinensis (Retz.) Sm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 152175) with original publication details: Observ. Bot. 2: 19 1781.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:453843-1.
This name was in version 1 of The Plant List, record kew-152175.