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Invasive Species Resources

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Oregon Department of Agriculture. Plant Division. Noxious Weed Control.

See also: Oregon Noxious Weed Profiles for more species
Pacific Biodiversity Institute (Washington).

Oregon Department of Agriculture.

Kansas Department of Wildlife, Parks, and Tourism.

Kansas Department of Wildlife, Parks, and Tourism.

Kansas Department of Wildlife, Parks, and Tourism.

South Dakota State University. Agricultural Experiment Station; Cooperative Extension Service.
Oregon State University. Extension Service.
This concise publication gives useful information for homeowners, master gardeners, and professional landscapers about the boxwood blight disease: its symptoms, sanitation measures when it is discovered on a property, and preventive measures.
USDA. Forest Service.
There are 21 major species of noxious weeds (invasive) on the Black Hills National Forest in western South Dakota and northeastern Wyoming. 
Oregon Department of Fish & Wildlife.
The Aquatic Invasive Species Prevention Program was established by the Oregon Legislature in an effort to keep Oregon’s lakes, rivers and streams free of destructive invasive species. The program requires owners of motorized and some non-motorized boats to purchase an Aquatic Invasive Species Permit to fund inspections of boats coming into Oregon to prevent the spread of these species into our waterways. All vehicles towing or carrying watercraft into Oregon must stop at a watercraft inspection station that is open to inspect for aquatic invasive species.
Portland State University.
Kansas State University. Agricultural Experiment Station and Cooperative Extension Service.
See also: Weed Management Publications for more resources
South Dakota Department of Agriculture.
Kansas State University. Kansas Forest Service.
Kansas State University. Kansas Forest Service.
Kansas State University.