⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-107821, with some changes.

Cirsium sordidum Wallr. is a synonym of Cirsium arvense (L.) Scop.

This name is a synonym of Cirsium arvense (L.) Scop..

The record derives from TICA which reports it as a synonym (record A526AF2A-C299-4EF9-9A5E-AAF94FEFEE53) with original publication details: 266 1840.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:196025-1.