The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-49943, with some changes.

M Cirsium horridum (Adans.) Petr. is a synonym of Cirsium muticum Michx.

This name is a synonym of Cirsium muticum Michx..

The record derives from TICA which reports it as a synonym and as an illegitimate name (record D6984B0C-C5F6-4C4A-8C0B-5C9590A766FB) with original publication details: 19 1912.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:195478-1.