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Invasive Species Resources

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Kentucky Department for Natural Resources. Division of Forestry.

Pennsylvania Department of Conservation and Natural Resources.

Idaho Department of Lands.
See also: Forester Forums for more fact sheets

University of Kentucky. College of Agriculture, Food and Environment.

Texas A&M University. Center for Urban and Structural Entomology.
Delaware Department of Natural Resources and Environmental Control. Division of Fish and Wildlife.
Bowman's Hill Wildflower Preserve (Pennsylvania).
Governor's Invasive Species Council of Pennsylvania.
Gulf States Marine Fisheries Commission.

Pennsylvania Department of Conservation and Natural Resources.

Texas State Historical Association.
TexasInvasives.org.
Zebra mussels are a small, destructive invasive species that can spread across Texas by hitching a ride on boats and trailers. Zebra mussels can cause tremendous environmental and economic damage - hurting aquatic life, damaging your boat, hindering water recreation and even threatening your water supply. In the state's ongoing effort to combat the spread of invasive zebra mussels, new rules effective July 1, 2014 require that all boats operating on public fresh water anywhere in Texas be drained after use.

Pennsylvania Department of Conservation and Natural Resources.

University of Idaho.

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

Idaho Weed Awareness Campaign.

Idaho State Department of Agriculture.

The primary purpose of the Idaho State Department of Agriculture's (ISDA's) noxious weed cost share grant program is to accelerate the attack on invasive weeds by supplementing local funds and resources, not replacing them. Cost sharing is also intended to provide additional incentives for local landowners, officials, and citizens to work collaboratively to develop a more comprehensive and effective noxious weed management program.

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.

Pennsylvania State University. Cooperative Extension.

Texas State University System.