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⚠ Version 1 of The Plant List has been superseded.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-67934, and has not been changed.

L Cirsium tioganum var. tioganum (Congd.) 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 EA1D8AD8-826F-4909-AA70-DB0BCC4EA350) with original publication details: 1988.