Chris Evans, University of Illinois, Bugwood.org

Joseph OBrien, USDA Forest Service, Bugwood.org

Joseph OBrien, USDA Forest Service, Bugwood.org

Florida Division of Plant Industry , Florida Department of Agriculture and Consumer Services, Bugwood.org

Florida Division of Plant Industry , Florida Department of Agriculture and Consumer Services, Bugwood.org

Florida Division of Plant Industry , Florida Department of Agriculture and Consumer Services, Bugwood.org

Florida Division of Plant Industry , Florida Department of Agriculture and Consumer Services, Bugwood.org

Florida Division of Plant Industry , Florida Department of Agriculture and Consumer Services, Bugwood.org

Florida Division of Plant Industry , Florida Department of Agriculture and Consumer Services, Bugwood.org

Andrej Kunca, National Forest Centre - Slovakia, Bugwood.org

Andrej Kunca, National Forest Centre - Slovakia, Bugwood.org

Elizabeth Bush, Virginia Polytechnic Institute and State University, Bugwood.org

Elizabeth Bush, Virginia Polytechnic Institute and State University, Bugwood.org