⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-525, and has not been changed.
This name is a synonym of Echinops ritro subsp. ruthenicus (M.Bieb.) Nyman.
The record derives from TICA which reports it as a synonym (record 66BB79D7-08EE-4844-9CFE-00FB097CEB82) with original publication details: "M. Bieb., Fl. Taur.-Caucas. 3. 1819." 597 1819.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:202662-1.