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

Watershed: No Information

Location: McCall

Native: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Introduced: No Information

Herb

Purple

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

Native: No

Ecoregion: No Information

Introduced: No Information

Herb

Yellow

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

Native: No

Ecoregion: No Information

Introduced: Yes

Shrub

Pink, rose

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

Forb

Purple

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