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Invasive Species Resources

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Maine Department of Environmental Protection.
In 2008, the purchase of a new sticker for owners of Maine-registered watercraft was automatically combined with the watercraft registration fee. The sticker, which now reads "Stop Aquatic Hitchhikers -- Preserve Maine Waters" and is physically attached to the Maine watercraft registration, has been required since 2002 for all motorized watercraft on inland waters. Owners of non-Maine registered boats will continue to be required to purchase and affix a separate nonresident sticker. 
Maine Department of Environmental Protection.
Oklahoma State University. Entomology & Plant Pathology.
North Dakota Department of Agriculture.
Oklahoma Department of Agriculture, Food, and Forestry.
North Dakota Game and Fish Department.
North Dakota Game and Fish Department.
Oklahoma State University. Entomology and Plant Pathology.

Maine Department of Marine Resources.

Mississippi Department of Agriculture.

Mississippi State University. Extension.

Maine Department of Agriculture, Conservation, and Forestry. Maine Natural Areas Program.

North Dakota Department of Agriculture.
Oklahoma Department of Agriculture, Food, and Forestry. Oklahoma Forestry Services.
Oklahoma Department of Agriculture, Food, and Forestry. Oklahoma Forestry Services.
With the quarantine of ash trees in Arkansas, the threat of the Emerald Ash Borer (EAB) to millions of Oklahoma ash trees intensifies for southeastern Oklahoma, especially McCurtain and Le Flore counties. As the pest is literally next door, Oklahoma Forestry Services is asking Oklahomans to help prevent the infestation spread and be on the lookout and report any signs that the insect is in the state. Please notify Oklahoma Forestry Services at 405-522-6158 if you see signs of EAB infestation in ash trees. For more information about the Emerald Ash Borer visit www.forestry.ok.gov/tree-pest-alerts.

Maine Department of Agriculture, Conservation, and Forestry. Maine Forest Service.