Synonyms
Arnica pedunculata var. monocephala Lunell
Arnica monocephala Rydb.
Arnica pedunculata var. tubularis Cockerell
Arnica montana var. fulgens (Pursh) Nutt.
Arnica pedunculata Rydb.
Arnica pedunculata f. monocephala Cockerell
Doronicum fulgens Poir.
Arnica trinervata Rydb.