USDA. Agricultural Research Service.

Areawide Pest Management (AWPM) is the systematic reduction of a target pest(s) to predetermined levels using uniformly applied pest mitigation measures over geographical areas clearly defined by biologically-based criteria (e.g., pest colonization, dispersal potential). This storymap provides the following: Background, Current Projects, Success Stories, and Data Exploration. The program has six active projects on crops, insects, invasive plants, and agronomic weeds spread across the US. These updates provide a brief summary, current status and projections along with photos and graphs.
Note: Success Stories include The Ecological Areawide Management (TEAM) of Leafy Spurge, Invasive Annual Grasses (cheatgrass medusahead),  Fruit Flies (Mediterranean fruit fly, melon fly, Oriental fruit fly, and Malaysian fruit fly).

DOI. USGS. Forest and Rangeland Ecosystem Science Center.

University of Nebraska - Lincoln. Institute of Agriculture and Natural Resources.

University of Georgia. Center for Invasive Species and Ecosystem Health.

Provides state, county, point and GIS data. Maps can be downloaded and shared.

California Department of Food and Agriculture.

See also: Included on California's noxious weed list; see Encycloweedia: Program Details for additional resources

Alberta Invasive Plant Council (Canada).

See also: Fact Sheets for more information about individual invasive species, including those listed as "Prohibited Noxious" and "Noxious" under the Alberta Weed Control Act

USDA. FS. Rocky Mountain Research Station. Fire Sciences Laboratory.

Google.

University of Georgia. Center for Invasive Species and Ecosystem Health.

California Invasive Plant Council.

In online book: Bossard, C.C., J.M. Randall, and M.C. Hoshovsky (Editors). 2000. Invasive Plants of California's Wildlands. University of California Press. Berkeley, CA

CAB International.

University of Georgia. Center for Invasive Species and Ecosystem Health.

Working Lands for Wildlife. Great Basin Factsheet Series.

Wisconsin Department of Natural Resources.

Washington State University. Whitman County Extension.

University of California. Weed Research and Information Center.

Montana State University Extension.

Colorado Weed Management Association.

Colorado Department of Agriculture. Conservation Services Division. Noxious Weed Program.

USDA. NRCS. National Plant Data Center.