This name is a synonym of Micromeria hyssopifolia var. glabrescens (Webb & Berthel.) P.Pérez.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 127264) with original publication details: Hist. Nat. Iles Canaries 3: 72 1844.
This name was in version 1 of The Plant List, record kew-127264, and has not been changed.