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Invasive Species Resources

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Connecticut Agricultural Experiment Station. Plant Disease Information Office.
California Invasive Plant Council.
University of Connecticut. Department of Plant Science and Landscape Architecture.

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.

University of California Cooperative Extension. Napa County.
California Department of Food and Agriculture. Plant Health Division.
University of California - Berkeley.
University of Connecticut. Connecticut Invasive Plant Working Group.
Governor's Invasive Species Council of Pennsylvania.
University of California - Riverside. Entomology.
University of California - Riverside. Center for Invasive Species Research.
University of Tennessee Extension.
California Department of Food and Agriculture.
University of California. Division of Agricultural and Natural Resources. Cooperative Extension.
California Department of Food and Agriculture.
Pennsylvania Department of Agriculture.
Tennessee Department of Agriculture.
California Department of Fish and Game.
Pennsylvania State University. Cooperative Extension.
Tennessee Wildlife Resources Agency.