Plants in the Composites, Sunflower Family by Watershed, Location, Ecoregion, Native, Introduced, Color, Plant Type, Common Name where Weed includes Noxious

Watershed: No Information

Location: McCall

Idaho Batholith - High Glacial Drift-Filled Valleys

Native: No

Introduced: No Information

Purple

Herb

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

Location: McCall and many locations

Ecoregion: No Information

Native: No

Introduced: No Information

Yellow

Herb

common tansy Scientific Name Tanacetum vulgare Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall and many locations Native No Weed Noxious

Location: No Information

Ecoregion: No Information

Native: No

Introduced: Yes

Pink, rose

Shrub

hardheads Scientific Name Acroptilon repens Family Composites, Sunflower Flower Color Pink, rose Plant Type Shrub Introduced Yes Native No Weed Noxious, Yes

Russian knapweed Scientific Name Acroptilon repens Family Composites, Sunflower Flower Color Pink, rose Plant Type Shrub Introduced Yes Native No Weed Noxious, Yes

Introduced: No Information

Purple

Forb

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