Plants by Watershed, Location, Family, Introduced, Color, Native, Scientific Name where Weed includes Noxious

Watershed: No Information

Location: McCall

Composites, Sunflower

Introduced: No Information

Purple

Native: No

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

Figwort or Snapdragon

Introduced: No Information

Yellow

Native: No

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

Parsley

Introduced: No Information

White

Native: No Information

Cicuta douglasii Common Names water hemlock Family Parsley Flower Color White Plant Type Herb Short Description Poisionous plant, wet soil. Leaves: 1-3 times pinnate Location McCall Weed Noxious

Location: McCall and many locations

Composites, Sunflower

Introduced: No Information

Yellow

Native: No

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

Location: No Information

Composites, Sunflower

Introduced: Yes

Pink, rose

Native: No

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

Purple

Native: No

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

Dogbane

Introduced: No Information

Pink

Native: Yes

Apocynum androsaemifolium Common Names spreading dogbane, dogbane Family Dogbane Flower Color Pink Plant Type Herb Short Description Poisonous juice. Native Yes Weed Noxious

White

Native: No Information

Apocynum cannabinum L. Common Names hemp dogbane Family Dogbane Flower Color White Weed Noxious

Figwort or Snapdragon

Introduced: No Information

Color: No Information

Native: No Information

Linaria dalmatica Common Names dalmatian toadflax Family Figwort or Snapdragon Plant Type Forb Weed Noxious

Goosefoot

Introduced: No Information

Color: No Information

Native: No

Kochia scoparia Common Names kochia Family Goosefoot Plant Type Forb Native No Weed Noxious

Grass

Introduced: Yes

Green-yellow

Native: No

Taeniatherum caput-medusae Common Names medusahead rye Family Grass Flower Color Green-yellow Plant Type Grass Introduced Yes Native No Weed Noxious

Introduced: No Information

Green-yellow

Native: No

Aegilops cylindrica Common Names jointed goatgrass Family Grass Flower Color Green-yellow Plant Type Grass Native No Weed Noxious

Loosestrife

Introduced: No Information

Purple

Native: No

Lythrum salicaria Common Names purple loosestrife Family Loosestrife Flower Color Purple Plant Type Herb Native No Weed Noxious

Mallow

Introduced: Yes

Yellow

Native: No

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

Mustard

Introduced: Yes

Blue - purple

Native: No

Chorispora tenella Common Names purple mustard, blue mustard, tenella mustard Family Mustard Flower Color Blue - purple Plant Type Forb Introduced Yes Native No Weed Noxious

White, cream

Native: No

Lepidium latifolium L Common Names perennial pepperweed Family Mustard Flower Color White, cream Plant Type Forb Introduced Yes Native No Weed Noxious

Introduced: No Information

White

Native: No

Cardaria spp. Common Names hoary cress, whitetop Family Mustard Flower Color White Plant Type Herb Native No Weed Noxious

Yellow

Native: No

Descurainia sophia Common Names flixweed Family Mustard Flower Color Yellow Plant Type Forb Native No Weed Noxious

Parsley

Introduced: No Information

White

Native: No

Conium maculatum Common Names poison hemlock Family Parsley Flower Color White Plant Type Herb Native No Weed Noxious

Sedge

Introduced: No Information

Yellowish

Native: No

Cyperus esculentus Common Names yellow nutsedge Family Sedge Flower Color Yellowish Plant Type Sedge Native No Weed Noxious