⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-162, with some changes.
This name is a synonym of Arnica angustifolia subsp. angustifolia Vahl.
The record derives from TICA which reports it as a synonym (record A1AC2696-A9F5-402D-9F77-004B9601D168) with original publication details: 660 1817.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:202125-1.