Adirondack Park Invasive Plant Program.
University of Arkansas. Cooperative Extension Service.
Cornell Laboratory of Ornithology.
Note: Nesting Behavior
West Virginia Department of Natural Resources.
Anglers are reminded that West Virginia law prohibits the release of fish or other aquatic organisms into public waters, unless a stocking permit is issued by the Director of the Division of Natural Resources. Stocking permits are not required for trout and black bass stocking provided that disease-free certifications are obtained prior to stocking, or if trout originate from a source within the state. A permit is not required for stocking native or established fish into privately owned ponds. For more information on aquatic nuisance species please visit
Stop Aquatic Hitchhikers!.
New York Department of Environmental Conservation.
New York Department of Environmental Conservation.
New York Department of Environmental Conservation.
New York Department of Environmental Conservation.
New York Department of Environmental Conservation.
New York State Department of Environmental Conservation.
New York Department of Environmental Conservation.
New York Department of Environmental Conservation.
Potomac Highlands Cooperative Weed and Pest Management Area.
This annual event calls for volunteer to help pull garlic mustard in sites in Tennessee and West Virginia. Garlic Mustard has gained much attention in recent years for its ability to rapidly invade wooded habitats from disturbed areas. Garlic mustard is highly invasive and threatens the abundant wildflowers and diverse forest ecosystem of West Virginia, Virginia, Ohio, Indiana, and Illinois. The CWPMA serves Grant, Hardy, and Pendleton Counties in West Virginia and Highland County in Virginia.
Cornell University (New York). New York State Agricultural Experiment Station.
Cornell University. Cooperative Extension of Suffolk County. Horticulture Diagnostic Laboratory.
See also:
Tree and Shrub Disease for more fact sheets.
Utah Department of Agriculture and Food.
Nebraska Game and Parks Commission.
Illinois-Indiana Sea Grant College Program.
Nebraska Game and Parks Commission.
In 2016, Nebraska implemented an Aquatic Invasive Species Stamp to fund programs aimed at combating aquatic invasive species. Boaters who register their motorized watercraft in Nebraska will notice a $5 fee added to their three-year boater registration fee. Boaters who register their motorized watercraft in any other state will be required to obtain a $15 Aquatic Invasive Species Stamp each year that they boat in Nebraska. This stamp is available for purchase online. A temporary stamp may be purchased at some state parks and recreation areas.