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

Edward L. Barnard, Florida Department of Agriculture and Consumer Services, Bugwood.org

Edward L. Barnard, Florida Department of Agriculture and Consumer Services, Bugwood.org

William Jacobi, Colorado State University, Bugwood.org

Robert L. Anderson, USDA Forest Service, Bugwood.org

Clemson University - USDA Cooperative Extension Slide Series , Bugwood.org

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

University of Georgia Plant Pathology , University of Georgia, Bugwood.org

University of Georgia Plant Pathology , University of Georgia, 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