⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-404, and has not been changed.
This name is a synonym of Arnica gracilis .
The record derives from TICA which reports it as a synonym (record 754655E4-4712-4CF1-A0DB-00BF65D92E55
) with original publication details: Ottawa Naturalist 23 214 1910.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:19950-2
.