This name is a synonym of Veronica tenuifolia subsp. fontqueri (Pau) M.M.Mart.Ort. & E.Rico.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Butl. Inst. Catalana Hist. Nat. 22: 33 1922.
This name was in version 1 of The Plant List, record kew-2462842.