⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-66061, with some changes.

Arnica foliosa var. incana A.Gray is a synonym of Arnica chamissonis Less.

This name is a synonym of Arnica chamissonis Less..

The record derives from TICA which reports it as a synonym (record 0F69E437-C7E2-4AAE-8003-CBBED32CDEC6) with original publication details: Amer. Naturalist 8 214 1874.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:19931-2.