This name is a synonym of Teucrium eriocephalum subsp. lutescens (Coincy) S.Puech.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 203255) with original publication details: Fl. Paisos Catalans 3: 235 1995.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:991094-1.
This name was in version 1 of The Plant List, record kew-203255, and has not been changed.