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Spearleaf arnica

Arnica longifolia

Also called Long Leaved Arnica, Seep Spring Arnica, Spear Leaf Arnica, Spear Leaved Arnica, Spear Leaved Leopardbane

Spearleaf arnica
Photo: Kurt Stüber [1], CC BY-SA 3.0
Family
Asteraceae (Daisy family)
Grows as
Perennial
Native range
W. Canada to W. U.S.A.

About

Arnica longifolia is a North American species of arnica in the sunflower family, known by the common names seep-spring arnica, longleaf arnica and spearleaf arnica. This flowering perennial is native to the forests of western Canada (British Columbia + Alberta) and the western United States (Rocky Mountains, Cascades, Coast Ranges, Sierra Nevada and other mountains of California, Oregon, Washington, Idaho, Nevada, Utah, Wyoming, Colorado, and Montana).

Other Arnica plants

Common leopardbane · Narrowleaf arnica · Serpentine arnica · Chamisso arnica · Heartleaf arnica · Mock leopardbane · Rayless arnica · Foothill arnica · Smallhead arnica · Snow Arnica · Lanceleaf arnica · Broadleaf arnica

Text excerpted from the Wikipedia article Arnica longifolia by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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