This name is a synonym of Cyanus cheiranthifolius (Willd.) Soják.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 05F398AC-39B7-4837-A775-C0ECDB67CF40) with original publication details: Fl. Orient. 3: 636 (1875) 636 1875.
This name was in version 1 of The Plant List, record gcc-64753.