Disease Hotline Issue 26


Symptoms of girdling roots on tree. Photo provided by: Roland J. Stipes, Virginia Polytechnic Institute and State University, Bugwood.org

Girdling roots. Photo provided by: Joseph O’Brien, USDA Forest Service, Bugwood.org

Symptoms of Ganoderma root rot. Photo provided by: Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org

Fruiting bodies of Ganoderma root rot. Photo provided by: Minnesota Department of Natural Resources Archive, Minnesota Department of Natural Resources, Bugwood.org

Fruiting bodies of Ganoderma root rot. Photo provided by: USDA Forest Service – Region 8 Archive, USDA Forest Service, Bugwood.org

What’s Hot HL Issue 24


Tuliptree scale adults. Photo provided by: Lacy L. Hyche, Auburn University, Bugwood.org

European hornet damage. Photo provided by: John A. Weidhass, Virginia Polytechnic Institute and State University, Bugwood.org

European hornet damage and adult. Photo provided by: Jim Baker, North Carolina State University, Bugwood.org

Oriental bittersweet foliage. Photo provided by: James H. Miller, USDA Forest Service, Bugwood.org

Oriental bittersweet berries. Photo provided by: Chris Evans, River to River CWMA, Bugwood.org

Multiflora rose infestation. Photo provided by: Nancy Fraley, USDI National Park Service, Bugwood.org

Close-up of multiflora rose plant. Photo provided by: Chris Evans, River to River CWMA, Bugwood.org

Mulitflora rose flowers. Photo provided by: John M. Randall, The Nature Conservancy, Bugwood.org

Multiflora rose berries. Photo provided by: Barry Rice, sarracenia.com, Bugwood.org

Insect Hotline 24


Western conifer-seed bug. Photo provided by: Gyorgy Csoka, Hungary Forest Research Institute, Bugwood.org

Multi-colored Asian lady beetle eggs. Photo provided by: Clemson University – USDA Cooperative Extension Slide Series, , Bugwood.org

Multi-colored Asian lady beetle larva. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org

Multi-colored Asian lady beetle larva. Photo provided by: Clemson University – USDA Cooperative Extension Slide Series, , Bugwood.org

Multi-colored Asian lady beetle pupa. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org

Multi-colored Asian lady beetle adults (two color morphs). Photo provided by: Louis Tedders, USDA Agricultural Research Service, Bugwood.org