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Invasive Species Resources

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King County Department of Natural Resources (Washington). Water and Land Resources Division.
King County Department of Natural Resources (Washington). Water and Land Resources Division.
King County Department of Natural Resources (Washington). Water and Land Resources Division.
King County Department of Natural Resources (Washington). Water and Land Resources Division.
King County Department of Natural Resources (Washington). Water and Land Resources Division.
King County Department of Natural Resources (Washington). Water and Land Resources Division.
Virginia Tech; Virginia State University. Virginia Cooperative Extension.
Washington Department of Fish and Wildlife.
Virginia Tech; Virginia State University. Virginia Cooperative Extension.
See also: Resources for Agricultural Insects Pests for more factsheets
Virginia Department of Agriculture and Consumer Services.
In May of 2018, the National Veterinary Services Laboratory in Ames, Iowa confirmed the finding of the Haemaphysalis longicornis tick (otherwise known as the East Asian or Longhorned tick) in Virginia. It was previously unknown in the state, but since then has been detected in 24 counties, mostly in the western part of the state. "The tiny tick can appear on cows, horses and other livestock," said State Veterinarian Dr. Charles Broaddus. "In addition to being a nuisance, they also can be a health risk, especially to newborn or young animals." If you believe you have found the Longhorned tick, notify your local office of the Cooperative Extension Service.

Washington State University. Whitman County Extension.

Missouri Botanical Garden.
Explore why invasive plants are a concern in the St. Louis region and learn what you can do to help address them.
Missouri Department of Agriculture.
University of Missouri. Integrated Pest Management.
View current pest alerts for your region, or sign up to receive email alerts. Pest Monitoring Alerts are sent by e-mail to subscribers when pest captures reach significant numbers.
Virginia Department of Health.
In November of 2017, a tick species previously unknown to the US called Haemaphysalis longicornis, or the Asian longhorned tick, was discovered both on a sheep and in a pasture in New Jersey. Since then, this new tick species has been found in eight additional states, including 17 counties and one city in Virginia.
Virginia Department of Agriculture and Consumer Services.
The Virginia Department of Agriculture and Consumer Services (VDACS) just announced the detection of a new invasive insect pest in Virginia. In early January, VDACS inspectors discovered the Spotted Lanternfly (SLF), Lycorma delicatula, at a stone yard in Frederick County near Winchester. The Spotted Lanternfly is native to China, India and Vietnam, and prior to the January detection, was not known to occur in Virginia. Both SLF egg masses and dead adults were detected at the Winchester site.