Problem
Publication
Kabatiella leaf spot
Mary Ann Hansen, Virginia Polytechnic
Institute and State University, Bugwood.org
Anthracnose
(Kabatiella)
Shade Tree Anthracnose
Botryosphaeria canker
Mary Ann Hansen, Virginia Polytechnic
Institute and State University, Bugwood.org
Canker
(Botryosphaeria)
Canker Sampling of Trees and Woody Ornamentals
Cercospora fungus
Florida Division of Plant Industry , Florida
Department of Agriculture and Consumer Services, Bugwood.org
Leaf Spot
(Cercospora)
Cercospora Leaf Blight in Kentucky
Verticillium wilt
Cheryl Kaiser, University of Kentucky, Bugwood.org
Wilt
(Verticillium)
Verticillium Wilt of Woody Plants
Periodical cicada
John Ghent, John Ghent, Bugwood.org
CicadaPeriodical Cicadas in Kentucky
Eriophyid mite

Whitney Cranshaw, Colorado State
University, Bugwood.org
Mite (Eriophyid)Eriophyid Mites
Twospotted spider mite

Eugene E. Nelson, Bugwood.org
Spider MiteSpider Mites on Landscape Plants