This name is a synonym of Lactuca serriola L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8923EE89-B2F9-4C31-9EB1-78E934AC1756) with original publication details: 84 1779.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:228295-1.
This name was in version 1 of The Plant List, record gcc-85543.