Plants in the Composites, Sunflower Family by Weed, Ecoregion, Location, Color, Introduced, Watershed, Plant Type, Common Name where Native includes No

Weed: Noxious

Idaho Batholith - High Glacial Drift-Filled Valleys

Location: McCall

Purple

Introduced: No Information

Watershed: No Information

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

Ecoregion: No Information

Location: McCall and many locations

Yellow

Introduced: No Information

Watershed: No Information

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

Pink, rose

Introduced: Yes

Watershed: No Information

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

Purple

Introduced: No Information

Watershed: No Information

Forb

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

Weed: Yes

Idaho Batholith - High Glacial Drift-Filled Valleys

Location: McCall

Blue

Introduced: No Information

Watershed: No Information

Herb

chicory Scientific Name Cichorium intybus Family Composites, Sunflower Flower Color Blue Plant Type Herb Location McCall Native No Weed Yes

Yellow

Introduced: No Information

Watershed: No Information

Herb

dandelion Scientific Name Taraxacum officinale Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall Native No Weed Yes

Snake River Plain - Treasure Valley

Location: No Information

Yellow

Introduced: No Information

Watershed: No Information

Forb

annual sowthistle Scientific Name Sonchus oleraceus Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native No Weed Yes

Worldwide

Location: No Information

Green

Introduced: North America

Watershed: No Information

Forb

common cockleburr Scientific Name Xanthium strumarium Family Composites, Sunflower Flower Color Green Plant Type Forb Introduced North America Native No Weed Yes

Ecoregion: No Information

Location: No Information

Color: No Information

Introduced: No Information

Watershed: No Information

Plant Type: No Information

devil's beggarticks Scientific Name Bidens frondosa Family Composites, Sunflower Native No Weed Yes

leafy beggarticks Scientific Name Bidens frondosa Family Composites, Sunflower Native No Weed Yes

leafy sticktight Scientific Name Bidens frondosa Family Composites, Sunflower Native No Weed Yes

Forb

marshelder Scientific Name Iva xanthifolia Family Composites, Sunflower Plant Type Forb Native No Weed Yes

spotted knapweed Scientific Name Centaurea maculosa Family Composites, Sunflower Plant Type Forb Native No Weed Yes

Light Pink

Introduced: No Information

Watershed: No Information

Forb

diffuse knapweed Scientific Name Centaurea diffusa Family Composites, Sunflower Flower Color Light Pink Plant Type Forb Native No Weed Yes

Pink, rose

Introduced: Yes

Watershed: No Information

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

White, yellow

Introduced: No Information

Watershed: No Information

Forb

common groundsel Scientific Name Senecio vulgaris Family Composites, Sunflower Flower Color White, yellow Plant Type Forb Native No Weed Yes

old-man-in-the-Spring Scientific Name Senecio vulgaris Family Composites, Sunflower Flower Color White, yellow Plant Type Forb Native No Weed Yes

Yellow

Introduced: Yes

Watershed: No Information

Forb

rush skeletonweed Scientific Name Chondrilla juncea Family Composites, Sunflower Flower Color Yellow Plant Type Forb Introduced Yes Native No Weed Yes

Herb

compass plant Scientific Name Lactuca serriola Family Composites, Sunflower Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes

prickly lettuce Scientific Name Lactuca serriola Family Composites, Sunflower Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes

Introduced: No Information

Watershed: No Information

Forb

yellow starthistle Scientific Name Centaurea solstitialis Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native No Weed Yes