University of Georgia. Center for Invasive Species and Ecosystem Health.Provides state, county, point and GIS data. Maps can be downloaded and shared.
USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.
The section below contains highly relevant resources for this species, organized by source. Or, to display all related content view all resources for Purple Loosestrife.
Council or Task Force
California Invasive Plant Council.
Washington State Recreation and Conservation Office. Washington Invasive Species Council.
DOC. NOAA. Great Lakes Environmental Research Laboratory; DOI. USGS. Wetland and Aquatic Research Center.
New York Invasive Species Clearinghouse.
Texas Commission on Environmental Quality, Galveston Bay Estuary Program; Houston Advanced Research Center (HARC).
DOI. NPS. Science of the American Southwest.
State and Local Government
Minnesota Department of Natural Resources.
Maryland Department of Natural Resources. Wildlife and Heritage Service.
Wisconsin Department of Natural Resources.
Maryland Sea Grant.