⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-60757, with some changes.

Cirsium douglasii var. canescens (Petr.) J.T.Howell is a synonym of Cirsium douglasii var. breweri (A.Gray) D.J.Keil & C.E.Turner

This name is a synonym of Cirsium douglasii var. breweri (A.Gray) D.J.Keil & C.E.Turner.

The record derives from TICA which reports it as a synonym (record 8D793557-3497-4A14-99A5-A0EF9A1E00D7) with original publication details: Leafl. W. Bot. 9 11 1959.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:58998-2.