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Invasive Species Resources

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Illinois Department of Agriculture.

University of Illinois. Extension.

New York City Department of Health.
DOI. NPS. Glacier National Park.
Glacier National Park waters are generally open for boating from mid-May through October. All watercraft require an NPS inspection and permit before launching. Prior cleaning, draining, and drying of all watercraft, both externally and internally, will reduce inspection time significantly.
Morton Arboretum (Illinois).
Morton Arboretum (Illinois).
Morton Arboretum (Illinois).
Cornell University. Cooperative Extension of Suffolk County. Horticulture Diagnostic Laboratory.
See also: Tree and Shrub Insect Pests for more fact sheets.
University of Idaho.
Cornell University Cooperative Extension. Oneida County.
See also: Home and Garden - Weeds for more fact sheets
University of Illinois. Extension.

Idaho State Department of Agriculture. Invasive Species/Noxious Weeds Program.

Idaho Weed Awareness Campaign.
University of Idaho Extension.
This pocket guide has color photographs of all the weeds on Idaho's official noxious weeds list. Inside find maps showing each weed's distribution by county, leaf shape illustrations to aid in identification, and features to help distinguish the weeds from similar-looking plants.
University of Illinois. Extension.
University of Georgia. Center for Invasive Species and Ecosystem Health.
The goal of Illinois Invasive Species Awareness Month (ISAM) is to provide resources and opportunities to help stop the spread of invasive species in Illinois - each and every person can make a difference, including you!
Montana Fish, Wildlife, and Parks.
Illinois Department of Agriculture.
New York Department of Environmental Conservation.
University of Idaho. Extension.