northern arnica
northern arnica (Klinkenberg, 2010+) is a synonym English vernacular name for:
Arnica griscomii subsp. frigida (C.A. Meyer ex Iljin) S.J. Wolf , an accepted subspecies name sensu FNA Ed. Comm., 2006c.
northern arnica (Klinkenberg, 2010+) is a synonym English vernacular name for:
Arnica griscomii subsp. frigida (C.A. Meyer ex Iljin) S.J. Wolf , an accepted subspecies name sensu FNA Ed. Comm., 2006c.