This name is a synonym of Teucrium cylindraceum Greuter & Burdet.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 203236) with original publication details: Contr. Fl. Atl. 75 1919.
This name was in version 1 of The Plant List, record kew-203236, and has not been changed.