Purple Plants by Ecoregion, Weed, Family, Introduced, Plant Type, Scientific Name where Native includes No

Weed: Noxious

Composites, Sunflower

Introduced: No Information

Herb

Cirsium arvense Common Names Canada thistle 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

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

Ecoregion: No Information

Weed: Noxious

Composites, Sunflower

Introduced: No Information

Forb

Onopordum acanthium Common Names Scotch thistle Family Composites, Sunflower Flower Color Purple Plant Type Forb Native No Weed Noxious

Loosestrife

Introduced: No Information

Herb

Lythrum salicaria Common Names purple loosestrife Family Loosestrife Flower Color Purple Plant Type Herb Native No Weed Noxious