⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-93329, with some changes.

Carduus nuttallii (DC.) Pollard is a synonym of Cirsium nuttallii DC.

This name is a synonym of Cirsium nuttallii DC..

The record derives from TICA which reports it as a synonym (record 37FA0518-E002-4E36-9E39-8A7E546AC2D7) with original publication details: Bull. Torrey Bot. Club 24 157 1897.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:45566-2.