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Displaying 1 to 20 of 46

Asian Giant Hornet Fact Guide
- Virginia Tech. Department of Entomology.
Beech Leaf Disease Confirmed in Virginia
- Aug 18, 2021
- Virginia Department of Forestry.
- Beech leaf disease has now been confirmed in Prince William County – the first detection in Virginia. The disease affects American beech (Fagus grandifolia) trees and is associated with a foliar nematode. Symptoms include dark stripes between leaf veins, thickening and curling of leaves, and canopy thinning. Contact VDOF's forest health program if you see these symptoms. For more information, view this Beech Leaf Disease Pest Alert (Jan 2021) [PDF, 312 KB] publication.
  
  See also: More Information Relating to the First Report of Beech Leaf Disease in Virginia [Aug 2021) [PDF, 951 KB]
Box Tree Moth in the United States
- Oct 2022
- Virginia Tech; Virginia State University. Virginia Cooperative Extension.
Control and Utilization of Tree-of-Heaven: A Guide for Virginia Landowners [PDF, 6.6 MB]
- Mar 2019
- Virginia Department of Forestry.
- See also: Forest Health for more resources
Didymo (Invasive Freshwater Algae) in Virginia
- Virginia Department of Wildlife Resources.
Firewood Quarantines
- Virginia Department of Conservation and Recreation. Virginia State Parks.
- Invasive insect pests and diseases are threatening the future forests of Virginia. The transport of firewood is one of the primary means by which these harmful insects and diseases spread. Quarantines have been issued by the Virginia Department of Agriculture and Consumer Services to restrict the movement of firewood from counties where the pests have been found to counties without them.
Forest Health
- Virginia Department of Forestry.
Giant Hogweed: Identification and Control [PDF, 615 KB]
- Sep 2020
- Virginia Tech; Virginia State University. Virginia Cooperative Extension.
Imported Fire Ant
- Virginia Department of Agriculture and Consumer Services. Plant and Pest Services.
Invasive Exotic Plants at the University of Richmond
- University of Richmond (Virginia).
Invasive Landscape Plants
- Virginia Native Plant Society.
Invasive Management Area Program
- Fairfax County Park Authority (Virginia).
Invasive Plant Species of Virginia
- Virginia Department of Conservation and Recreation. Natural Heritage Program.
Late Blight of Tomato and Potato
- Jan 19, 2024
- Virginia Tech; Virginia State University. Virginia Cooperative Extension.
Longhorned Tick
- May 2023
- Virginia Tech; Virginia State University. Virginia Cooperative Extension.
New and Invasive Tick Species in Virginia
- Dec 5, 2018
- 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.
Nonindigenous Aquatic Nuisance Species - 4VAC15-20-210
- Virginia Administrative Code.
Nonindigenous Aquatic Nuisance Species Definition §29.1-571
- Code of Virginia.
Northern Snakehead
- Virginia Department of Wildlife Resources.
Noxious Weed Seeds - 2VAC5-390-20
- Virginia Administrative Code.