species 75 observations

Mount Shasta Arnica

Arnica viscosa

Field notes

Arnica viscosa is an uncommon North American species of flowering plant in the family Asteraceae, known by the common name Mount Shasta arnica (not to be confused with the Shasta County arnica, A. venosa).

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14 native animals
supported in the US

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Key traits

From USDA PLANTS.