Yellow Plants by Watershed, Plant Type, Introduced, Family, Ecoregion, Weed, Common Name where Native includes No

Watershed: No Information

Forb

Introduced: Yes

Composites, Sunflower

Ecoregion: No Information

Weed: Yes

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

Mustard

Ecoregion: No Information

Weed: Yes

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

Introduced: No Information

Composites, Sunflower

Snake River Plain - Treasure Valley

Weed: Yes

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

Ecoregion: No Information

Weed: Yes

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

Iris

Ecoregion: No Information

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

Ecoregion: No Information

Weed: Noxious

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

Herb

Introduced: Yes

Composites, Sunflower

Ecoregion: No Information

Weed: Yes

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

Legume or Pea

Ecoregion: No Information

Weed: Yes

yellow sweetclover Scientific Name Melilotus officinalis Family Legume or Pea Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes

Introduced: No Information

Composites, Sunflower

Idaho Batholith - High Glacial Drift-Filled Valleys

Weed: Yes

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

Ecoregion: No Information

Weed: Noxious

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

Figwort or Snapdragon

Idaho Batholith - High Glacial Drift-Filled Valleys

Weed: Can be

common mullein Scientific Name Verbascum thapsus Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Can be

Weed: Noxious

bread and butter Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

butter and eggs Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

Weed: Yes

bread and butter Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

butter and eggs Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

Legume or Pea

Ecoregion: No Information

Weed: Can be

bird's-foot trefoil Scientific Name Lotus corniculatus Family Legume or Pea Flower Color Yellow Plant Type Herb Native No Weed Can be

Purslane

Ecoregion: No Information

Weed: Yes

common purslane Scientific Name Portulaca oleracea Family Purslane Flower Color Yellow Plant Type Herb Short Description Common purslane Native No Weed Yes

Shrub

Introduced: Yes

Mallow

Ecoregion: No Information

Weed: Noxious

velvetleaf Scientific Name Abutilon theophrasti Family Mallow Flower Color Yellow Plant Type Shrub Short Description A large, aggressive annual weed. Introduced Yes Native No Weed Noxious