Yellow, Forb Plants by Watershed, Ecoregion, Family, Weed, Common Name where Native includes No

Watershed: No Information

Snake River Plain - Treasure Valley

Composites, Sunflower

Weed: Yes

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

Ecoregion: No Information

Composites, Sunflower

Weed: Yes

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

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

Iris

Weed: Can be

yellow flag Scientific Name Iris pseudacorus Family Iris Flower Color Yellow Plant Type Forb Short Description Introduced plant, conspicuous along edges of ponds, irrigation canals. Native No Weed Can be

Mustard

Weed: Noxious

flixweed Scientific Name Descurainia sophia Family Mustard Flower Color Yellow Plant Type Forb Native No Weed Noxious

Weed: Yes

black mustard Scientific Name Brassica nigra Family Mustard Flower Color Yellow Plant Type Forb Introduced Yes Native No Weed Yes