This name is a synonym of Cirsium sorocephalum Fisch. & C.A.Mey..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 0F49B4D0-1CEB-4E42-B45A-EE7A9442075C) with original publication details: 641 1838.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:195219-1.
This name was in version 1 of The Plant List, record gcc-137444.