⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-24574, with some changes.

Arnica lanulosa Greene 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 C222C3DD-FA5F-4F56-9F4E-2D62DAE13D37) with original publication details: Pl. Baker. 3 26 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:19952-2.