This name is a synonym of Micromeria cristata subsp. carminea (P.H.Davis) P.H.Davis.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 127146) with original publication details: Kew Bull. 4: 400 1949.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:451738-1.
This name was in version 1 of The Plant List, record kew-127146, and has not been changed.