This name is a synonym of Cirsium oligophyllum var. nikkoense (Nakai) Kitam. by Asteraceae.
The record derives from TICA which reports it as a synonym of Cirsium oligophyllum var. nikkoense (Nakai) Kitam. (record GCC-B84B1656-D996-4405-B121-7D26140D8639)
