National and International Invasive Plant Resources
 

U.S. Resources about Invasive plants

Weeds Website (Bureau of Land Management)

Invasivespeciesinfo.gov (Federal & State Gateway)

Invasive Species Initiative (The Nature Conservancy)

Beware of Invasive Species (USDOT, Federal Highway Administration)

Invasive.org (University of Georgia, USDA Forest Service, USDA APHIS)

Invasive Species (U.S. Fish & Wildlife Service, Division of Environmental Quality)

Invasive Plants (U.S. National Arboretum)

Alien Plant Invaders of Natural Areas (US Department of the Interior, National Park Service)

Weeds Gone Wild: Alien Invaders of Natural Areas (US Department of the Interior, National Park Service)

Plants Database (USDA)

Invasive Plants (USDA Forest Service, Northeastern Area)

Center for Invasive Plant Management

Biological Control of Invasive Plants in the Eastern United States (The Bugwood Network)


International Resources

The Global Invasive Species Database (World Conservation Union, Species Survival Commission, The Invasive Species Specialist Group)

Global Invasive Species Initiative (The Nature Conservancy )

North American Weed Management Association