12–18" tall. Commonly known as Meadow Arnica.
Cheery bright yellow daisy-like flowers can be prepared, either fresh or dried, in compresses and salves as an external remedy to reduce swelling and bruising caused by traumatic injury, and on arthritic joints. It is generally accepted as a substitute for the official European Arnica montana.
Plants spread by rhizome and can fill in to make a nice low-growing patch. Handsome as a bedding plant and attractive to pollinators. Blooms midsummer, around July in Maine.
Plant in full sun 1' apart in moist well-drained soil. Native to western North America. Zone 3.
Maine Grown.