Weed Hotline Issue 13


Japanese honeysuckle along side a road. Photo provided by: John M. Randall, The Nature Conservancy, Bugwood.org

Flowers of Japanese honeysuckle. Photo provided by: John M. Randall, The Nature Conservancy, Bugwood.org

Japanese honeysuckle infestation in woods near trail. Photo provided by: Clemson University – USDA Cooperative Extension Slide Series, , Bugwood.org

Disease Hotline Issue 13


Fairy rings. Photo provided by: Clemson University – USDA Cooperative Extension Slide Series, , Bugwood.org

Fairy rings (symptoms) on golf course fairway. Photo provided by: William M. Brown Jr., Bugwood.org

Downy mildew on rose leaves. Photo by: Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org

Downy mildew on rose. Photo provided by: Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org

A new text, “Diseases of Herbaceous Perennials”, has been released by APS Press and is an excellent resource.

Disease Hotline Issue 12


Powdery mildew on crabapple and apple. Photo provided by: University of Georgia Plant Pathology Archive, University of Georgia, Bugwood.org

Oak leaf blister. Photo found at: http://www.ppdl.purdue.edu/PPDL/images/TaphrinaOak1.jpg

Cedar quince rust on a juniper twig. Photo found at: http://www.uky.edu/Ag/kpn/kpn_09/pn_090414.html

Insect Hotline Issue 12


Cottony maple scale with egg masses. Photo provided by: Eugene E. Nelson, Bugwood.org

Cottony maple leaf scale adults with egg masses. Photo found at: http://www.ces.ncsu.edu/depts/ent/notes/O&T;/trees/note37/cotma1.jpg

Cottony camellia/taxus scale and egg masses. Photo provided by: Eric R. Day, Virginia Polytechnic Institute and State University, Bugwood.org