Invasive Species Distribution Maps


EDDMapS - Early Detection and Distribution Mapping System includes distribution maps for over 1000 invasive plants in the United States both at county level and point level.

fia maps

Maps of Occupation and Estimates of Acres Covered by Nonnative Invasive Plants in Southern Forests
Regional Maps of occupation and coverage estimates are accessible for 33 recognized nonnative plants invading forests of the 13 southern States using U.S. Forest Service's Southern Research Station Forest Inventory and Analysis data.


PestTracker is the public access web site of the National Agricultural Pest Information System (NAPIS), the agricultural pest tracking database of the US Department of Agriculture Animal and Plant Health Inspection Service (APHIS) Plant Protection and Quarantine (PPQ) Cooperative Agricultural Pest Survey (CAPS).