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Invasive Species Resources

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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.
New Hampshire Department of Agriculture, Markets & Food.
See also: Invasive Plants for more resources
New Hampshire Department of Agriculture, Markets & Food.
See also: Invasive Plants for more resources
University of New Hampshire. Cooperative Extension; New Hampshire Department of Agriculture, Markets & Food.
University of New Hampshire. Cooperative Extension; New Hampshire Department of Agriculture, Markets & Food.
The Asian Longhorned Beetle (ALB) was found in Worcester, MA in August 2008 and in Boston in July 2010. This insect pest poses a serious risk to trees and forests. ALB has not yet been found in New Hampshire. Help us by looking at the debris from your swimming pools. Whenever you clean your pool, look at the debris you collect in your filter and skimmers. Use this fact sheet (PDF | 1.22 MB) to compare collected insects to common insects. Upload pictures of any insect you think is a longhorned beetle.
Virginia Department of Game and Inland Fisheries.
Douglas County Environmental Services (Nebraska).

Nebraska Department of Agriculture. Plant Industry.

Virginia Administrative Code.
University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.
USDA. Natural Resources Conservation Service.
Virginia Administrative Code.

New Hampshire Department of Resources and Economic Development. Division of Forests and Lands.

See also: White Pine Blister Rust in NH for more resources