⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-17643, with some changes.

Arnica evermannii Greene is a synonym of Arnica cordifolia Hook.

This name is a synonym of Arnica cordifolia Hook..

The record derives from TICA which reports it as a synonym (record 2FF171B6-8AC3-4A69-AD68-209172B2EBE5) with original publication details: Ottawa Naturalist 23 215 1910.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:19922-2.