This name is a synonym of Carduus acanthoides L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym and as an invalid name (record 8EFD7465-59BF-4B57-918E-6B39E52FFAF4) with original publication details: 1782.
This name was in version 1 of The Plant List, record gcc-79335.