This name is a synonym of Linum austriacum subsp. collinum (Boiss.) Nyman.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym and as an invalid name with original publication details: Fl. Sicul. Syn. 2: 808 1845.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:544416-1.
This name was in version 1 of The Plant List, record kew-2347575, and has not been changed.