Theodore Webster, USDA Agricultural Research Service, Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org

John Cardina, The Ohio State University, Bugwood.org

Joseph LaForest, University of Georgia, Bugwood.org

John Cardina, The Ohio State University, Bugwood.org

Theodore Webster, USDA Agricultural Research Service, Bugwood.org

Ohio State Weed Lab , The Ohio State University, Bugwood.org

Amy Ferriter, State of Idaho, Bugwood.org

Theodore Webster, USDA Agricultural Research Service, Bugwood.org

James H. Miller, USDA Forest Service, Bugwood.org