This name is a synonym of Teucrium luteum subsp. gabesianum (S.Puech) Greuter.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an invalid name (record 203243) with original publication details: Bull. Soc. Bot. France 107: 26 1960.
This name was in version 1 of The Plant List, record kew-203243, and has not been changed.