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⚠ Version 1 of The Plant List has been superseded.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-106134, and has not been changed.

M Cirsium tioganum (Congdon) Petr. is a synonym of Cirsium scariosum var. americanum (A.Gray) D.J.Keil

This name is a synonym of Cirsium scariosum var. americanum (A.Gray) D.J.Keil.

The record derives from TICA which reports it as a synonym (record A778E723-BBD0-4BC5-9427-A719628D21F1) with original publication details: 560 1917.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:59162-2.