Purple, Herb Plants in the Composites, Sunflower Family by Introduced, Ecoregion, Weed, Native, Scientific Name

Introduced: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

Weed: No

Native: Yes

Aster alpigenus var. haydenii Common Names showy aster, alpine aster, mountain aster Family Composites, Sunflower Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No

Weed: Noxious

Native: No

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: No

Native: Yes

Machaeranthera canescens Common Names tall purple aster, hoary aster, hoary tansyaster Family Composites, Sunflower Flower Color Purple Plant Type Herb Native Yes Weed No