Arnica (5)
Heartleaf Arnica Family:
Sunflower (Asteraceae) Grows to 2ft with heart-shaped, velvety leaves with stalks. The most common arnica. Flora of North America reference. |
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Broadleaf Arnica Family:
Sunflower (Asteraceae) Grows to 10" with sharply toothed leaves that have no stalks compared to Heartleaf Arnica. All arnicas have opposite leaves. Flora of North America reference. |
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Hairy Arnica Family:
Sunflower (Asteraceae) Grows to 2ft in colonies with a hairy, sticky stem and large flowers.
Flora of North America reference. |
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Subalpine Arnica Family:
Sunflower (Asteraceae) Grows to 12" tall in patches with widely spaced, smooth, green leaves. Flora of North America reference. |
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Chamisso Arnica Family:
Sunflower (Asteraceae) Grows 2-3ft tall in dense patches covered in soft hairs. Flower heads to 2" across have bracts that are tipped with a tuft of white hairs. Petals are notched. Flora of North America reference. |