⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-144988, with some changes.
This name is a synonym of Ixeridium laevigatum .
The record derives from TICA which reports it as a synonym (record BA66A0FF-6FAA-4B5E-8E68-FF633EB45702
) with original publication details: "Journal of the College of Science, Imperial Univeristy of Tokyo 18:" 39 1904.