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Invasive Species Resources

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Pennsylvania Department of Agriculture.
The Bureau of Plant Industry provides services to maintain and protect Pennsylvania agriculture through both consumer protection and product regulation.

Wisconsin Department of Natural Resources.

University of Wisconsin. Extension Lakes Program.
The Clean Boats, Clean Waters volunteer watercraft inspection program is an opportunity to take a front line defense against the spread of aquatic invasive species.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Pennsylvania State University. School of Forest Resources.

Wisconsin Department of Natural Resources.

Pennsylvania Department of Conservation and Natural Resources.

University of Wisconsin - Madison.

Wisconsin Department of Natural Resources.

USDA. NRCS. Pennsylvania.

Pennsylvania Department of Conservation and Natural Resources.

The emerald ash borer is a half-inch long metallic green beetle with the scientific name Agrilus planipennis Fairmaire. Larvae of this beetle feed under the bark of ash trees. Their feeding eventually girdles and kills branches and entire trees. Emerald ash borer was first identified in North America in southeastern Michigan in 2002.

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.

University of Wisconsin.
Pennsylvania State University. Pennsylvania Sea Grant.
See also: Aquatic Invasive Species: Resources for additional species information
Pennsylvania State University. Pennsylvania Sea Grant.
See also: Aquatic Invasive Species: Resources for additional species information
Pennsylvania State University. Pennsylvania Sea Grant.
See also: Aquatic Invasive Species: Resources for additional species information