⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-63199, with some changes.
This name is a synonym of Carduus nutans .
The record derives from TICA which reports it as a synonym (record F6E5B606-AAFF-4FDD-B3DC-B4E3F4088213
) with original publication details: 326 1964.