⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-47575, with some changes.

Arnica celsa A.Nelson 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 5500D7AC-0FF1-4D5C-906E-582733006056) with original publication details: Bot. Gaz. 31 408 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:19892-2.