This name is a synonym of Leucas lavandulifolia Sm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 109537) with original publication details: Syst. Nat. ed. 10 2: 1101 1759.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:449192-1.
This name was in version 1 of The Plant List, record kew-109537.