Japanese beetle adults. Photo provided by: Brian Kunkel, Ornamenals IPM Specialist, University of Delaware
Tag Archives: June
Disease Hotline Issue 11
Pine needle rust. Photo provided by: Robert L. Anderson, USDA Forest Service, Bugwood.org
Stump grinding. Photo found at: http://stumpsgrinding.blogspot.com/
Insect Hotline Issue 11
Aster leafhopper. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org
Illustration of potato leafhoppers and damage. Illustration provided by: Mary Foley Benson, USDA; Property of the Smithsonian Institution, Department of Entomology, Bugwood.org
Potato leafhopper. Photo provided by: Steve L. Brown, University of Georgia, Bugwood.org
Disease Hotline Issue 10
Dutch elm disease from a distance. Photo provided by: William M. Brown Jr., United States, Bugwood.org
Vascular streaking in affected wood. Photo provided by: Paul H. Peacher, USDA Forest Service, Bugwood.org
Galleries of European elm bark beetle and affected wood. Photo provided by: William M. Brown Jr., United States, Bugwood.org
Insect Hotline Issue 10
Lace bugs on hawthorn. Notice the black specs (tarspots). Photo provided by: Brian Kunkel, Ornamentals IPM Specialist, University of Delaware