This name is a synonym of Cyanus montanus (L.) Hill.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 91F5E9C9-42FB-477B-983F-807007A8B249) with original publication details: 7 1768.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:189885-1.
This name was in version 1 of The Plant List, record gcc-88894.