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Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources (alphabetically), with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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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.
Rhode Island Department of Environmental Management. Office of Water Resources.
You can take actions to prevent the further spread of AIS. It is essential for boaters and recreational users of lakes and ponds to be vigilant!
Rhode Island Department of Environmental Management.

Maryland Department of Natural Resources.

The goal of this project is to raise awareness about invasive species and to turn that awareness into action to prevent and to manage current and future invasions. The project consists of lesson plans and corresponding hands-on items designed to teach the story about invasive species. Each lesson plan has been aligned with Next Generation Science Standards, Common Core Standards, and Maryland Environmental Literacy Standards. Lesson plans in each module include activities for Grades 3-12.

Ohio Department of Natural Resources.

Maryland Department of Natural Resources.

New Hampshire Fish and Game Department.

Click on "NH Laws and Rules Related to Aquatic Invasive Wildlife" to view list of prohibited wildlife.

Ohio Department of Natural Resources.

University of Maryland Extension.

University of Maryland Extension.

Ohio Department of Agriculture.

Ohio Department of Agriculture (ODA) today announced the United States Department of Agriculture's National Veterinary Services Laboratory in Ames, Iowa, has confirmed that an exotic tick, known as the Asian longhorned tick, has been found in Gallia County. "Due to the nature of this pest, the female ticks can reproduce without a male, so it only takes one tick to create an established population in a new location," said ODA State Veterinarian Dr. Tony Forshey. "This pest is especially fatal to livestock, so producers should practice preventative measures and be on the lookout for this new threat."

The Asian longhorned tick is an exotic East Asian tick that is known as a serious pest to livestock. U.S. Department of Agriculture first confirmed the presence of this tick in the U.S. in New Jersey in 2017. In the United States, the tick has been found in or near counties with large horse, cattle, and sheep populations. To protect against infestations, farmers should check their livestock for ticks regularly. If producers spot unusual looking ticks or large infestations, report this to your local veterinarian or ODA's Division of Animal Health at 614-728-6220.

Ohio State University. Parasite and Pathogen Ecology Lab.

Vermont Department of Health.

State Agriculture and Health officials announced that the Asian Tiger mosquito (Aedes albopictus) has been identified for the first time in Vermont. This normally tropical/subtropical species is a known disease vector for Zika, chikungunya and dengue viruses, infecting humans in countries where these diseases are present. The mosquitoes found in Vermont do not currently carry these viruses. Natalie Kwit, public health veterinarian with the Vermont Department of Health, said that while the discovery of Aedes albopictus in the state is notable, Vermont's climate is currently inhospitable for the mosquito species for most of the year, making it unlikely they will be spreading new diseases here any time soon. "The diseases they can carry are not endemic to our area, and in fact are rarely found anywhere in the United States," said Kwit. For more information, visit Vermont's Mosquito Surveillance Program.

University of Maryland. Cooperative Extension. Home and Garden Information Center.

Have a plant or pest question? Questions from Maryland and the District of Columbia are answered by Home and Garden Information Center’s Certified Professional Horticulturists. If you are located outside of these areas, you will be asked to enter your state and county. Your question will be forwarded to the appropriate extension expert.

Ohio State University. College of Food, Agricultural, and Environmental Sciences.

Montgomery County Department of Parks (Maryland). Park Planning and Stewardship Division.

Natural Resources Stewardship staff (NRS) has determined that many non-native invasive plants (NNIs) known to present a significant threat to the quality and biodiversity of the natural areas occur in this 37,000-acre park system. To support the park mission to steward these lands, Montgomery County Department of Parks has prepared fact sheets for park managers and maintenance personnel with easy-to-read information about mechanical and chemical control methods for several terrestrial NNIs.

Lake Champlain Land Trust.