Department of Plant Pathology , North Carolina State University, Bugwood.org

J.C. Wells, North Carolina State University, Bugwood.org

Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org

Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org

Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org

Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org