Honeylocust plant bug adult. Photo provided by: John A. Weidhass, Virginia Polytechnic Institute and State University, Bugwood.org
Honeylocust plant bug damage. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org
Honeylocust plant bug damage. Photo provided by: Daniel Herms, The Ohio State University, Bugwood.org
Imported willow leaf beetle damage and adults. Photo provided by: David Cappaert, Michigan State University, Bugwood.org
Damage caused by imported willow leaf beetle feeding. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org
Imported willow leaf beetle eggs. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org
Imported willow leaf beetle larvae feeding on willow leaf. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org
Heavy infestation of pine needle scale. Photo provided by: James B. Hanson, USDA Forest Service, bugwood.org
Scale infestations start with small populations so scouting and monitoring is crucial. Photo by: Brian Kunkel, University of Delaware
A picture of a carpenter bee feeding. Photo provided by: Karan A. Rawlins, University of Georgia, Bugwood.org
Galleries and tunnel made by female carpenter bee. Photo provided by: USDA Forest Service Archive, USDA Forest Service, Bugwood.org
A picture of a bumble bee. Notice the difference on the abdomen–lots of hairs. Carpenter bees do not have hairy abdomens. Photo provided by: Whitney Cranshaw, Colorado State University, Bugwood.org
Spruce spider mite damage from a distance. Photo by Brian Kunkel, University of Delaware
Close-up of spruce spider mite damage. Photo by Brian Kunkel, University of Delaware
Close-up of spruce spider mite and an egg. Photo provided by: USDA Forest Service-NE Archive, bugwood.org
Close-up of spruce spider mite adult. Photo by: Tracy Wootten, University of Delaware