⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-56805, and has not been changed.

Cirsium maackii var. koraiensis (Nakai) Nakai is a synonym of Cirsium japonicum var. vestitum Kitam.

This name is a synonym of Cirsium japonicum var. vestitum Kitam..

The record derives from TICA which reports it as a synonym (record 99C0334A-9CF1-4A14-A8BC-81522EBC8102) with original publication details: 99 1909.