Synonyms
Arnica alpina subsp. lonchophylla (Greene) G.W.Douglas & Ruyle-Dougl.
Arnica lonchophylla subsp. genuina Maguire
Arnica gaspensis Fernald
Arnica fernaldii Rydb.
Arnica chionopappa Fernald
Arnica lonchophylla subsp. arnoglossa (Greene) Maguire
Arnica lonchophylla var. arnoglossa (Greene) B.Boivin
Arnica angustifolia subsp. lonchophylla (Greene) G.W.Douglas & Ruyle-Dougl.
Arnica lonchophylla subsp. chionopappa (Fernald) Maguire
Arnica arnoglossa Greene
Arnica alpina var. lonchophylla (Greene) S.L.Welsh