Deciduous Trees

 

 

 

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Oak killed by wood borers-- probably two-lined chestnut borer-- after serious gypsy moth defoliation 

 

 

 

                                                        

 

                                                                                               Dogwood borer damage

 

                                                                                                             

 

                                                                                                                                          Dogwood buds killed by Anthracnose fungus 

 

                              Eastern tent caterpillar  (tent in crotch of branches)

 

 

 

 

 

Eastern Tent Caterpillar

 

 

                                                       

 

                                                                                              Fall webworm  (webbing on tips of branches)

 

 

 

 

 

  

 

                                                                    Oak gall

 

 

                                                          

 

                                                                                                     Sycamore lace bug

 

 

 

 

 

 

 

                                                                 Elm leaf beetle skeletonizing leaves

 

 

 

 

                                

 

                                                                                          Elm leaf beetle damage in early summer

 

 

                                        Pear thrips injury on Japanese Maple

 

 

 

 

Crimson King Norway Maple with Pear thrips nymphs

 

 

Japanese Maple with Pear Thrips injury

 

 

                    Elm tree affected by slime flux

 

 

 

 

                                             

 

                                                           Birch tree with Blumerellia leaf spot

 

 

                                    Dogwood leaf scorch

 

                                                                                       

 

                                                                                                                 Hackberry Nipple Gall psyllids under leaf

 

 

                    Hackberry Nipple Gall psyllids on leaf top

 

                                                                 

 

                                                                                                                       Honeylocust canker with fungal fruiting bodies

 

 

                                         Japanese Maple with winter injury

 

                                                      

 

                                                                                                               Maple leaf with mealybugs

 

 

          Sweetgum tree with terminal canker, die back, after a hard winter

 

                                                     

 

                                                                 Japanese plum tree with Japanese beetle damage

 

 

                            Japanese Plum tree with Japanese beetle damage, close up