⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-69192, with some changes.

Arnica parviflora subsp. alata (Rydb.) Maguire is a synonym of Arnica discoidea Benth.

This name is a synonym of Arnica discoidea Benth..

The record derives from TICA which reports it as a synonym (record C1120C1E-8099-4CA7-AFAA-E498C6758D6F) with original publication details: Brittonia 4 455 1943.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:20062-2.