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Invasive Species Resources

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Cornell University. New York State Integrated Pest Management Program.

Pennsylvania State University. Cooperative Extension.
Pennsylvania State University. Cooperative Extension.
Cornell University (New York).
See also: Clinic Factsheets for more diseases
Pennsylvania State University. Cooperative Extension.
Pennsylvania Department of Agriculture.
South Dakota Department of Agriculture.
South Dakota Department of Agriculture. Agricultural Services Programs.
New York Department of Agriculture and Markets.
Pennsylvania State University. Cooperative Extension.
Pennsylvania Department of Agriculture. Plant Industry.
Pennsylvania State University. Cooperative Extension.
Pennsylvania Department of Conservation and Natural Resources.
Do you hike? Boat? Or camp? Check out these fact sheets for tips to reduce the chance of spreading invasives when you recreate on DCNR lands and in your own backyard.
South Dakota Administrative Rules.
University of New Hampshire. Cooperative Extension.

Pennsylvania State University.