Fall webworm tent. Photo credit: Linda Haugen,
USDA Forest Service, Bugwood.org

Bacterial leaf spot on English ivy (note yellow halos). Photo credit: N. Gregory

Fall webworm predation. Photo credit: Lacy L.Hyche, Auburn University, Bugwood.org

Fall webworm races. Photo credit: Lacy L. Hyche, Auburn University, Bugwood.org