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Invasive Species Resources

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Washington State Noxious Weed Control Board.
The Washington State noxious weed list is updated every year, and all Washington residents can submit proposals to add or remove species, change the class of a listed noxious weed, or to change the designated area in which control is required for a Class B noxious weed. Anyone, including citizens, tribes, organizations, government agencies, and county noxious weed control boards may participate in the listing process by submitting a proposal or by submitting testimony about proposed changes to the noxious weed list. In fact, Washington's open, inclusive listing process is lauded by other states for its encouragement of public participation. Learn more about the listing process here.
Vermont Agency of Agriculture, Food, and Markets.
Vermont Agency of Natural Resources. Department of Forests, Parks, and Recreation.
See also: Invasive Plants for more resources
Idaho Department of Agriculture.
Includes Statewide EDRR List, Statewide Control List, and Statewide Containment List
Idaho Department of Agriculture.
Includes Statewide EDRR List, Statewide Control List, and Statewide Containment List
Nevada Department of Agriculture.
New Mexico Department of Agriculture.
The Director of the New Mexico Department of Agriculture has selected the following plant species to be targeted as noxious weeds for control or eradication pursuant to the Noxious Weed Management Act of 1998 (updated from 2009). This list does not include every plant species with the potential to negatively affect the state's environment or economy.
See also: Noxious Weed Information for more resources.
Kentucky Department of Fish and Wildlife Resources.

Thurston County Noxious Weed Control (Washington).

Washington Administrative Code.
Washington State Noxious Weed Control Board.