National Links

• North American Weed Management Association
• The Nature Conservancy, Invasive Species Initiative
• Invasivespecies.gov
• Weeds Gone Wild, Plant Conservation Alliance's Alien Plant Working Group
• NAPIS
• SeaGrant
• Center for Aquatic and Invasive Plants, University of Florida

Mid-Atlantic Focus

• Mid-Atlantic Exotic Pest Plant Council

Western Focus

• Center For Invasive Plant Management