This name is a synonym of Coincya monensis subsp. cheiranthos (Vill.) C.Aedo Pérez, Leadlay & Muñoz Garm..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Diagn. Esp. Nouv. 181 1864.
This name was in version 1 of The Plant List, record kew-2681995.