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Invasive Species Resources

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Oregon Administrative Rules.
Scroll to view: Prohibited Species (635-056-0050)
North Dakota Game and Fish Department.
View current information on the locations of curlyleaf pondweed, Eurasian watermilfoil, and zebra mussels in North Dakota waters.
Illinois Department of Agriculture.

Oregon State University.

USDA. Natural Resources Conservation Service.
Chicago Botanic Garden.
City of Chicago. Department of the Environment.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

North Dakota State University. Extension Service.
North Dakota State University. Extension Service; University of Minnesota Extension.
Lower Platte Weed Management Area.