⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-54643, with some changes.

Carduus argemone subsp. obtusisquamus Franco is a synonym of Carduus defloratus L.

This name is a synonym of Carduus defloratus L..

The record derives from TICA which reports it as a synonym (record 225E39D8-A64F-41BC-9290-6FA870A94067) with original publication details: 49 1975.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:876716-1.