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 21 to 40 of 185

Search Help
University of Kentucky. College of Agriculture.
Oklahoma Department of Agriculture, Food, and Forestry. Oklahoma Forestry Services.
With the quarantine of ash trees in Arkansas, the threat of the Emerald Ash Borer (EAB) to millions of Oklahoma ash trees intensifies for southeastern Oklahoma, especially McCurtain and Le Flore counties. As the pest is literally next door, Oklahoma Forestry Services is asking Oklahomans to help prevent the infestation spread and be on the lookout and report any signs that the insect is in the state. Please notify Oklahoma Forestry Services at 405-522-6158 if you see signs of EAB infestation in ash trees. For more information about the Emerald Ash Borer visit www.forestry.ok.gov/tree-pest-alerts.
University of Kentucky. Cooperative Extension Service.
See also: Woody Ornamentals for more fact sheets.

Utah Department of Natural Resources. 

Oklahoma State University. Oklahoma Cooperative Extension Service.
See also: Plant Diseases-Topical for more fact sheets
University of Kentucky. College of Agriculture, Food, and Environment. Entomology.
Oklahoma State University. Agricultural Sciences and Natural Resources.
University of Minnesota. Minnesota Sea Grant.
University of Idaho. Extension.
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
DOI. NPS. Yellowstone National Park.
Minnesota Department of Natural Resources.
Kentucky Department of Fish and Wildlife Resources.
Utah Department of Natural Resources. Division of Forestry, Fire and State Lands.
Kentucky Department for Natural Resources. Division of Forestry.
Idaho Department of Lands.
See also: Forester Forums for more fact sheets
DOI. NPS. Glen Canyon National Recreation Area.
Quagga mussel larvae, or veligers, were first confirmed in Lake Powell in late 2012 after routine water monitoring tests discovered mussel DNA in water samples taken from the vicinity of Antelope Point and the Glen Canyon Dam. As of early 2016, thousands of adult quagga mussels have been found in Lake Powell, attached to canyon walls, the Glen Canyon Dam, boats, and other underwater structures, especially in the southern portions of the lake. It is crucial to keep the mussels from moving from Lake Powell to other lakes and rivers. Utah and Arizona state laws require you to clean, drain, and dry your boat when leaving Lake Powell using self-decontamination procedures.

Minnesota Department of Agriculture.

University of Idaho.
University of Minnesota. Minnesota Sea Grant. Seiche Newsletter.