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Annosum Root Rot
(Heterobasidion annosum)
Armillaria Root Rot
(Armillaria spp.)
Black Turpentine Beetle
(Dendroctonus terebrans)
Black Twig Borer
(Xylosandrus compactus)
Botryosphaeria Canker
(Botryosphaeria spp)
Botryosphaeria Canker (Juniper)
(Botryosphaeria stevensii)
Carpenterworm
(Prionoxystus robiniae)
Cedar Hawthorn Rust
(Gymnosporangium juniperi-virginiana)
Chalcid Wasp
(Eurytomida spp)
Cottonwood Borer
(Plectrodera scalator)
Cottonwood Twig Borer
(Gypsonoma haimbachiana)
Crape Myrtle Bark Scale
(Eriococcus lagerstroemiae)
Crown Gall
(Agrobacterium tumefeciens)
Dogwood Borer
(Synanthedon scitula)
Dutch Elm Disease
(Ophiostoma novo ulmi)
Emerald Ash Borer
(Agrilus plannipennis)
Endothia Canker
(Endothia gyrosa)
Five-spined Engraver Beetle
(Ips grandicollis)
Four-spined Engraver Beetle
(Ips avulsus)
Frost Crack
Fusiform Rust
(Cronartium fusiforme)
Hypoxylon Canker
(Hypoxylon tinctor)
Hypoxylon Canker (Oak)
(Biscogniauxia atropunctata)
Improper Mulching
Improper Pruning
Lesser Peachtree Borer
(Synanthedon pictipes)
Lightning Damage
Mechanical Damage
Peachtree Borer
(Synanthedon exitiosa)
Phomopsis Canker
(Phomopsis spp.)
Phomopsis Tip Blight
(Phomopsis juniperovora)
Phytophtora Root Rot
(Phytophtora spp.)
Redheaded Ash Borer
(Neoclytus acuminatus)
Seridium Canker
(Seridium spp.)
Six-spined Engraver Beetle
(Ips calligaphus)
Soapberry Borer
(Agrilus prionurus)
Soil Compaction
Southern Pine Beetle
(Dendroctonus frontalis)
Southern Pine Sawyer
(Monochamus titillator)
Structural Root Rot
(Ganoderma sp.)
Twig Girdler
(Oncideres pustulatus)