Ornamentals Hotline Disease Pictures for Issue 24, September 7, 2007

Cercospora on Sourwood

Photo by Bob Mulrooney, University of Delaware

Walnut Anthracnose

Photo from the University of Minnesota Yard and Garden Line News

Tar Spot on Maple

Photo by Steven Katovich, USDA Forest Service, Bugwood.org

Ornamental Hotline Pictures for the What's Hot Section of Issue 23, August 31, 2007

Aschocyta Blight on Lily-of-the-Valley

Photo by Bob Mulrooney, University of Delaware, Extension Plant Pathologist

Anthracnose on Walnut
Photo From an Online Guide to Plant Disease Control, Oregon State University Extension

Scoliid wasps are usually considered beneficial insects because they help control green June beetle and other grubs.

Photo from the University of Minnesota