An official website of the United States government.

The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.

This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. The https:// means all transmitted data is encrypted — in other words, any information or browsing history that you provide is transmitted securely.

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.

Displaying 1 to 20 of 243

Search Help
Wisconsin Department of Agriculture, Trade, and Consumer Protection.

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 Department of Environmental Conservation.

New York Department of Environmental Conservation.

Washington Department of Fish and Wildlife.

Washington Department of Fish and Wildlife.
Washington Department of Fish and Wildlife.

Kansas Department of Wildlife, Parks, and Tourism.

Kansas Department of Wildlife, Parks, and Tourism.

Florida Fish and Wildlife Conservation Commission.

Florida Department of Agriculture and Consumer Services.

Wisconsin Department of Natural Resources.

New Jersey Department of Environmental Protection. Division of Parks and Forestry.

Maine Department of Marine Resources.

Maine Department of Agriculture, Conservation & Foresty.

The Maine Department of Agriculture, Conservation and Forestry has announced an addition to the state's invasive species list. Beech leaf disease, leading to the decline and mortality of beech trees from Ohio to southern New England, has arrived in Maine's forests. The disease was confirmed in leaf samples from a forest in Lincolnville (Waldo County) by Dr. Robert Marra of the Connecticut Agricultural Experiment Station. The Maine Forest Service is asking the public's help in identifying additional areas impacted by beech leaf disease. If you suspect you have found affected leaves submit photos using the MFS tree ailment form, email foresthealth@maine.gov, or call (207) 287-2431. Photos should include a clear shot of the underside of an affected leaf or leaves. However, please report concerns even if photos cannot be provided.

Wisconsin Department of Agriculture, Trade, and Consumer Protection.