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

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

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

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

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

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

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

Charles Drake, Virginia Polytechnic Institute and State University, 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

Rebekah D. Wallace, University of Georgia, Bugwood.org

Rebekah D. Wallace, University of Georgia, Bugwood.org