⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-21954, with some changes.

Cnicus chrismarii Klatt is a synonym of Cirsium horridulum Michx.

This name is a synonym of Cirsium horridulum Michx..

The record derives from TICA which reports it as a synonym (record 75E409FA-3AC2-4D0E-BCAE-289E4DFA4E4E) with original publication details: Leopoldina 25 108 1889.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:61768-2.