about invasive species in Wisconsin.
an invasive species in your area.
invasive species publications.
Contact information
DNR invasive species staff


  • 2012-2013 Wisconsin Invasive Species Report to the Legislature [PDF]
  • 2011-2012 Wis. Invasive Species Programs Joint Report to the Legislature [PDF]
  • Aquatic and wetland


    • Aquatic Invasive Species Handbook [exit DNR]
      Comprehensive handbook that covers all aspects of invasive species education. Eight chapters highlight the National Perspective, Wisconsin Statewide Programs, Designing Educational Programs, Case Studies-Citizens Taking Action, Species Specific Information, and Steps to Prevent the Spread of Aquatic Invasive Species. A comprehensive list of aquatic invasive species resources are also available at the site listed above and on the CD that accompanies the handbook.
    • Aquatic invasive species publications catalog [PDF]
      A list of FREE aquatic invasive species publications.
    • Regulated Aquatic Invasive Plants in Wisconsin [PDF]
      This is a picture reference of the 16 aquatic plants regulated by NR 40. It includes prohibited and restricted species.


    Management plans



    Articles & Factsheets

    Invasive Plant Control and Restoration Resources


    Last revised: Tuesday April 14 2015