Texas A&M AgriLife Extension.
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.
Oklahoma State University. Department of Entomology and Plant Pathology.
Note: Maps of potential range expansion for the red imported fire ant in Oklahoma and the United States
Louisiana State University Agricultural Center. Research and Extension.
Governor's Invasive Species Council of Pennsylvania.
New York City Department of Health.
Mississippi State University. Extension Service.
Texas State University System.
Mississippi State University. Geosystems Research Institute.
New York Invasive Species Clearinghouse.
Cornell University. Forest Health and Invasive Non-native Forest Pests.
University of New Hampshire. Cooperative Extension; New Hampshire Department of Agriculture, Markets & Food.
North Dakota Department of Trust Lands.
New York State Department of Environmental Conservation.
New York Department of Environmental Conservation.
Cornell University. New York State Integrated Pest Management Program.
North Dakota Department of Agriculture.
Utah Department of Agriculture and Food.
Pennsylvania Department of Agriculture.
New York State Department of Agriculture and Markets.