⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-56276, with some changes.
This name is a synonym of Cirsium oligophyllum var. nikkoense .
The record derives from TICA which reports it as a synonym (record
B84B1656-D996-4405-B121-7D26140D8639) with original publication details: 61 1911.