⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-41127, with some changes.

Arnica cordifolia var. pumila (Rydb.) Maguire 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 C3EF9331-A2B7-405F-BCFC-4C3A1E0CDD44) with original publication details: Madroño 6 154 1942.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:299340-2.