Arnica cordifolia (Heartleaf Arnica) is a species of perennial herb in the family Asteraceae. They have a self-supporting growth form. They are native to United States, Canada, The Contiguous United States, Western North America, and Alaska. They have simple, broad leaves and yellow flowers. Flowers are visited by Colias scudderii, Plebejus glandon, Mead's Sulphur, and Swiss Brassy Ringlet. Individuals can grow to 1.5 feet.
EOL has data for 77 attributes, including: