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.

You are here Back to top

Invasive Species Resources

Displaying 1 to 20 of 37

Search Help
North Dakota Department of Agriculture.
North Dakota Game and Fish Department.
North Dakota Game and Fish Department.
Ohio Department of Natural Resources.

Ohio Department of Natural Resources. Division of Forestry.

Ohio Department of Natural Resources. Division of Forestry.

North Dakota Department of Agriculture.

Ohio Department of Agriculture.

Iowa Department of Agriculture and Land Stewardship.
Ohio Department of Natural Resources.
Iowa Department of Natural Resources.

Ohio Department of Agriculture.

Ohio Department of Agriculture. Plant Health.

North Dakota Game and Fish Department.
View current information on the locations of curlyleaf pondweed, Eurasian watermilfoil, and zebra mussels in North Dakota waters.

Ohio Department of Agriculture.

Ohio Department of Natural Resources.
Iowa Department of Natural Resources.
Iowa Department of Agriculture and Land Stewardship. Entomology and Plant Science Bureau.
The Iowa Tree Pests website was designed to be an up-to-date source of information for Iowa, and for any person who wants to learn more about invasive tree pests. There currently are several invasive insect and disease pests on the horizon, not only of great concern for Iowa and the Midwest, but also the entire United States.
Ohio Department of Natural Resources.
North Dakota Department of Trust Lands.