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 70

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

Polk County Department of Land and Water Resources (Wisconsin).

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Mississippi Department of Agriculture.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Mississippi Forestry Commission.
Mississippi's ash trees are living on borrowed time. Every day the emerald ash borer is not detected in Mississippi is a minor victory. Infestations in surrounding Tennessee (detected 2010 near Nashville), Arkansas (detected in 2014 near Hot Springs) and north-central Louisiana (2015) continue to expand, despite quarantines in those areas. Most frighteningly, EAB was confirmed in Calhoun County, Alabama in October 2016. EAB now has Mississippi surrounded, and it is likely only a matter of time before it finds its way here. To prevent the spread of this and other non-native beetles, do not move firewood. Firewood is a vehicle for movement of tree-killing forest pests including EAB and Asian longhorned beetle. See Forest Health Articles for more pest alerts.
Wisconsin Department of Natural Resources.
Wisconsin Department of Natural Resources.
Wisconsin Department of Natural Resources.
Invaders of the Forest is an educators' guide to invasive plants of Wisconsin forests. The guide provides classroom and field activities for formal and non-formal educators working with kindergarten through adult audiences. Lessons are correlated to Wisconsin's academic standards.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources. Forestry.

Mississippi Forestry Commission.

Wisconsin Department of Natural Resources.