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 18 of 18

Search Help
University of Minnesota. Minnesota Sea Grant.
University of Wisconsin. Sea Grant Institute.
Colorado Parks and Wildlife.

University of Wisconsin - Madison.

Colorado Department of Agriculture. Division of Plant Industry.
Emerald Ash Borer (EAB) was found in Boulder, CO, in September 2013. As a non-native insect, EAB lacks predators to keep it in check. EAB only attacks ash trees in the genus Fraxinus (so mountain ash are not susceptible). EAB is responsible for the death of millions of ash trees in the Midwest. Help protect Colorado's ash trees! Don't move firewood, and consider chemical treatments to protect high-value ash trees.

Minnesota Department of Agriculture.

Invasive Plants Association of Wisconsin.

Wisconsin Department of Natural Resources.

North Dakota Department of Trust Lands.
North Dakota Department of Agriculture.
Utah Department of Agriculture and Food.
Wisconsin Department of Agriculture, Trade, and Consumer Protection.
Southeastern Wisconsin Invasive Species Consortium.
Colorado State University. Department of Bioagricultural Sciences and Pest Management.
Minnesota Department of Natural Resources.
University of Wisconsin - Extension.
Wisconsin Invasive Species Council.
Wisconsin Department of Agriculture, Trade and Consumer Protection.