Purple Plants in the Idaho Batholith - High Glacial Drift-Filled Valleys by Family, Plant Type, Common Name where Location includes McCall and Native includes No

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bull thistle
Scientific Name Cirsium vulgare
Family Composites, Sunflower
Flower Color Purple
Plant Type Herb
Short Description Biennial.
Location McCall
Native No
Weed Noxious

Canada thistle
Scientific Name Cirsium arvense
Family Composites, Sunflower
Flower Color Purple
Plant Type Herb
Short Description Perennial, deep-seated creeping underground roots. Leaves: Spiny, pinnatifid
Location McCall
Native No
Weed Noxious