This name is a synonym of Hieracium karelorum (Norrl.) Norrl..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record A0219281-632E-450C-BAF2-53615501C1F7) with original publication details: 478 1959.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:220203-1.
This name was in version 1 of The Plant List, record gcc-45003, and has not been changed.