⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-106407, and has not been changed.
This name is a synonym of Carduus onopordioides subsp. atropatanicus .
The record derives from TICA which reports it as a synonym (record BC03DE0A-5731-4EE6-ABBA-A7B4265C9574
) with original publication details: 175 1934.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:188436-1
.