⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-72454, with some changes.
This name is a synonym of Euthamia graminifolia .
The record derives from TICA which reports it as a synonym (record D710582B-887A-4F5E-ACCB-FE1160647F15
) with original publication details: Phytologia 12 478 1966.