This name is a synonym of Crepis pannonica (Jacq.) K.Koch.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 77787FDC-70C8-4333-99CC-DAD977EA3653) with original publication details: 260 1879.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77064118-1.
This name was in version 1 of The Plant List, record gcc-128801.