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

Introduced: Yes

Ecoregion: No Information

Shrub

Pink, rose

Native: No

Watershed: No Information

Location: No Information

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

Introduced: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

Herb

Purple

Native: No

Watershed: No Information

Location: McCall

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

Forb

Purple

Native: No

Watershed: No Information

Location: No Information

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

Herb

Yellow

Native: No

Watershed: No Information

Location: McCall and many locations

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