This name is a synonym of Jacobaea maritima subsp. bicolor (Willd.) B.Nord. & Greuter.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 06E93BE6-41BC-49D1-A87A-458C2D69455D) with original publication details: Arcang.. 1894. .
This name was in version 1 of The Plant List, record gcc-37529.