Purple, Herb Plants in the Composites, Sunflower Family by Introduced, Watershed, Location, Native, Common Name where Weed includes Noxious

Introduced: No Information

Watershed: No Information

Location: McCall

Native: No

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