⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-120225, with some changes.

Arnica nutans Rydb. is a synonym of Arnica griscomii subsp. frigida (C.A.Mey. ex Iljin) S.J.Wolf

This name is a synonym of Arnica griscomii subsp. frigida (C.A.Mey. ex Iljin) S.J.Wolf.

The record derives from TICA which reports it as a synonym (record E3F62BB3-4DDE-4A3D-8568-C7012D79C151) with original publication details: N. Amer. Fl. 34 328 1927.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:20050-2.