This name is a synonym of Cirsium acaulon (L.) Scop..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 18AEA43E-29A3-47E7-97FA-7A515F70E33C) with original publication details: 260 1787.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:196414-1.
This name was in version 1 of The Plant List, record gcc-86178.