This name is a synonym of Crepis tectorum L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym and as an illegitimate name (record 07A61A81-C8F2-468B-BD22-14ED1CD191B8) with original publication details: 19 1808.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:200003-1.
This name was in version 1 of The Plant List, record gcc-11191.