Invasive Species

• Common and Glossy Buckthorn, Major Threats to Midwestern Woodlands
  A brochure that explains the threat of buckthorn, with information on identification and control methods.
  inv.buckthorn.pdf   (1.3 MB) (FR-216)
  
  
  
• Japanese Knotweed, A New Threat to Wisconsin's Waterways, Lakeshores and Wetlands
  A brochure that explains the threat of Japanese knotweed, with information on identification and control methods.
  inv.knotweed.pdf (1.85 MB) (ER-657)
  
  
  
• Purple Loosestrife
  A pamphlet that identifies and explains the threat of purple loosestrife in wetlands and waterways.
  inv.purple.pdf (2.47 MB) (WI-799-2004)
  
  
  

Extension Basin Education Program I Extension Natural Resources Education I University of Wisconsin Extension I UW Cooperative Extension
Wisconsin Department of Natural Resources I Wisconsin Natural Resources Conservation Service

For more information about this site contact: Bruce Webendorfer wbwebend@wisc.edu
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