Select Suspected Cause

Ambrosia Beetles

Ambrosia Beetles
(Scolytinae: Xyleborini)
Black Turpentine Beetle

Black Turpentine Beetle
(Dendroctonus terebrans)
Black Twig Borer

Black Twig Borer
(Xylosandrus compactus)
Botryosphaeria Canker

Botryosphaeria Canker
(Botryosphaeria spp)
Botryosphaeria Canker (Juniper)

Botryosphaeria Canker (Juniper)
(Botryosphaeria stevensii)
Carpenterworm

Carpenterworm
(Prionoxystus robiniae)
Chalcid Wasp

Chalcid Wasp
(Eurytomida spp)
Cottonwood Borer

Cottonwood Borer
(Plectrodera scalator)
Cottonwood Twig Borer

Cottonwood Twig Borer
(Gypsonoma haimbachiana)
Dogwood Borer

Dogwood Borer
(Synanthedon scitula)
Emerald Ash Borer

Emerald Ash Borer
(Agrilus plannipennis)
Endothia Canker

Endothia Canker
(Endothia gyrosa)
Euonymus Scale

Euonymus Scale
(Unaspis euonymii)
Five-spined Engraver Beetle

Five-spined Engraver Beetle
(Ips grandicollis)
Four-spined Engraver Beetle

Four-spined Engraver Beetle
(Ips avulsus)
Improper Pruning

Improper Pruning
     
Lecanium Scale

Lecanium Scale
(Coccus hesperidium)
Peachtree Borer

Peachtree Borer
(Synanthedon exitiosa)
Pine Tip Moth

Pine Tip Moth
(Rhyacionia spp)
Post Oak Decline

Post Oak Decline
(Multiple agents)
Redheaded Ash Borer

Redheaded Ash Borer
(Neoclytus acuminatus)
Seridium Canker

Seridium Canker
(Seridium spp.)
Six-spined Engraver Beetle

Six-spined Engraver Beetle
(Ips calligaphus)
Southern Pine Beetle

Southern Pine Beetle
(Dendroctonus frontalis)
Southern Pine Sawyer

Southern Pine Sawyer
(Monochamus titillator)
Twig Girdler

Twig Girdler
(Oncideres pustulatus)