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Invasive Species Resources

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Wisconsin Department of Natural Resources.
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.
Kentucky Exotic Pest Plant Council.
University of Kentucky. College of Agriculture. Division of Regulatory Services.
Delaware Department of Natural Resources and Environmental Control. Natural Heritage Program.
Delaware Department of Natural Resources and Environmental Control. Natural Heritage and Endangered Species Program.
Kentucky Department of Fish and Wildlife Resources.
Wisconsin Department of Natural Resources.

Thurston County Noxious Weed Control (Washington).

Washington Administrative Code.
Washington Invasive Species Council.
Washington State Noxious Weed Control Board.
Wisconsin Department of Natural Resources.
Wisconsin Department of Natural Resources.
See also: Invasive Species Rule – NR 40 for more resources