Richard Webb, Bugwood.org

Robert Vidéki, Doronicum Kft., Bugwood.org

Brian Lockhart, USDA Forest Service, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Richard Webb, Bugwood.org

Robert Vidéki, Doronicum Kft., Bugwood.org

Keith Kanoti, Maine Forest Service, Bugwood.org

Rob Routledge, Sault College, Bugwood.org

Bill Cook, Michigan State University, Bugwood.org

Gil Wojciech, Polish Forest Research Institute, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Rob Routledge, Sault College, Bugwood.org