Adirondack Park Invasive Plant Program.
Potomac Highlands Cooperative Weed and Pest Management Area.
This annual event calls for volunteer to help pull garlic mustard in sites in Tennessee and West Virginia. Garlic Mustard has gained much attention in recent years for its ability to rapidly invade wooded habitats from disturbed areas. Garlic mustard is highly invasive and threatens the abundant wildflowers and diverse forest ecosystem of West Virginia, Virginia, Ohio, Indiana, and Illinois. The CWPMA serves Grant, Hardy, and Pendleton Counties in West Virginia and Highland County in Virginia.
Idaho Department of Agriculture.
Potomac Highlands Cooperative Weed and Pest Management Area (West Virginia).
Utah Department of Natural Resources. Division of Wildlife Resources.