⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-56867, with some changes.

Cirsium breweri var. glutinosum Petr. is a synonym of Cirsium douglasii DC.

This name is a synonym of Cirsium douglasii DC..

The record derives from TICA which reports it as a synonym (record 7C08AF02-C6C0-491A-8C21-81D09B71955B) with original publication details: 461 1917.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:58956-2.