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⚠ Version 1 of The Plant List has been superseded.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-142501, and has not been changed.

M Epitrachys rigida K.Koch is a synonym of Cirsium arachnoideum (M.Bieb.) M.Bieb.

This name is a synonym of Cirsium arachnoideum (M.Bieb.) M.Bieb..

The record derives from TICA which reports it as a synonym (record DEBE06F4-A74A-4CB7-BB30-F9BCE46CE788) with original publication details: Linnaea 24 400 1851.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:203299-1.