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⚠ Version 1 of The Plant List has been superseded.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-80940, with some changes.

M Cirsium horridum (M.Bieb.) Fisch. is a synonym of Cirsium caucasicum Petr.

This name is a synonym of Cirsium caucasicum Petr..

The record derives from TICA which reports it as a synonym (record 4FB5C7F0-0A0D-4428-8EDB-6EB6036A5294) with original publication details: 35 1812.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:195476-1.