The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-122446, with some changes.

M Carduus breweri (A.Gray) Greene 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 53CE134D-446E-41DC-9D1A-CC071847FCC0) with original publication details: Proc. Acad. Nat. Sci. Philadelphia 1892 363 .

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:45501-2.