From Bugwoodwiki
Written by Terry Price, Georgia Forestry Commission
Adapted for the web by the Bugwood Network
Southern Pine Beetle
Ips Engraver Beetles
Black Turpentine Beetle
Hemlock Woolly Adelgid
Sudden Oak Death
Ambrosia Beetles
Pine weevils
Wood Infesting Insects
Hardwood Defoliators
Conifer Defoliators
Gall Insects
Pine Tip Moths
Twig Girdlers and Pruners
Sucking Insects (Cicadas, Lace Bugs, False Chinch Bug, Seed Bugs, Scales)
Annosum Root Rot
Leptographium Root Disease (Loblolly Pine Decline)
Littleleaf Disease of Pine
Foliage and Shoot Diebacks
Wilt Diseases
Rust Diseases
Hypoxylon Canker of Oaks and Hickories
Hardwood Canker Diseases (Hispidus, Nectria, Black Knot, Cytospora, Bot, Bacterial Gummosis, Chestnut Blight)
Pitch Canker of Pines
Wood Decay
Leafy Mistletoes
Slime Flux
Herbicide Injury to Trees
Common Urban Tree Problems
Recognizing Animal Damage to Trees