Purple, Herb Plants by Weed, Ecoregion, Family, Watershed, Introduced, Common Name where Location includes McCall and Native includes No

Weed: Noxious

Idaho Batholith - High Glacial Drift-Filled Valleys

Composites, Sunflower

Watershed: No Information

Introduced: No Information

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