⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-140031, with some changes.
This name is a synonym of Arnica sororia .
The record derives from TICA which reports it as a synonym and as an illegitimate name (record FA5E101C-5689-47F1-9EE8-F40EA76A66AC
) 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:20094-2
.