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

Ecoregion: No Information

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

Ecoregion: No Information

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

Ecoregion: No Information

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

Ecoregion: No Information

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

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