⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-5372, with some changes.
This name is a synonym of Arnica cordifolia .
The record derives from TICA which reports it as a synonym (record 618C2FEA-FED8-4A04-8DF4-0A0598651D75
) with original publication details: Amer. Midl. Naturalist 37 138 1947.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:299342-2
.