Center for Invasive Plant Management (CIPM)

Inland Empire Cooperative Weed Management Area (IECWMA)

Washington State Department of Ecology

University of Florida Center for Aquatic and Invasive Plants

Aquatic Ecosystem Restoration Foundation

Wisconsin's Aquatic Plant Management and Protection Program

The Western Aquatic Plant Management Society

Eurasian Watermilfoil in Idaho

Idaho Department of Agriculture Eurasian Watermilfoil Program