⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-29982, with some changes.
This name is a synonym of Arnica longifolia .
The record derives from TICA which reports it as a synonym (record 5B89C392-4218-4331-A41E-37722FD456DB
) with original publication details: Brittonia 4 470 1943.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:20025-2
.