Tree Index Treatable Pest& Diseases
--------------------------------------------------------------------------------------------------------------------- APPLE Apple scab ; Bagworm ; Fall Webworm ;Fireblight
Japanese Beetle ; Plant Bug ; Tent Caterpillar ; Winter-
Moth
ASH Anthracnose ; Aphids ; Clearwing Borer ; Emerald Ash Borer ;
Lacebug ; Whitefly ; Winter Moth
BEECH Anthracnose ; Leafminer ; Stem Canker
BIRCH Anthracnose ; Bronze Birch Borer ; Fall Webworm ; Leafminer ;
Interveinal Chlorosis ; Japanese Beetle ; Stem Cankers ; Tent
Caterpillar
CHERRY Canker Caterpillar ; Fall Webworm ; Japanese Beetle ; Leafminer ;
Oak Looper ; Phytophora(Root Rot) ; Tent Caterpillar ; Winter
Moth
CRAB APPLE Apple Scab ; Bagworm ; Fall Webworm ; Fireblight ; Japanese
Beetle ; Plant Bug ; Tent Caterpillar ; Winter Moth
DOGWOOD Anthracnose ; Dogwood Borer ; Dogwood Phytophora ; Gall-
Midge Scale (soft) ; Scale(armored) ; Thrips
ELM Dutch Elm Disease ; Stem Canker ; Canker Worm ; Gall Midge ;
Leaf Beetle ;Leafminer ; Spanworm
FIR Budworm /Caterpillar ; Pine Cone Worm / Caterpillar ; Fir Tus–
sock Moth ; White pine Weevil
HAWTHORN Apple scab ; Black spot ; Fireblight ; Phytophora Root rot ;
Tent Caterpillar ; Lacebug
HEMLOCK Hemlock Elongate Scale ; Hemlock Woolly Adelgid ; Phytopho-
ra Root rot ; Spider Mites
HICKORY Cankerworm / Caterpillar ; Eastern Oak Looper / Caterpillar ;
Gall Midges ; Tussock Moth / Caterpillar
LINDEN Anthracnose ; Stem Canker ; Bagworm ; Lacebug ; Linden
Looper /Caterpillar ; Japenese Beetle
LOCUST Bagworm ; Carpenterworm ; Calico Scale ; Gall Midge ; Leaf
miner ; Plant Bug ; Tussock Moth / Caterpillar
MAGNOLIA Magnolia scale (armored ) ; Leaf Spot ; Cankers
MAPLE Anthracnose ; Aphids ; Bagworm ; Cankerworm / Caterpillar
Cottony Maple Scale ; Interveinal Chlorosis ; Thrips ; Win –
ter Moth
OAK Anthracnose ; Gypsy Moth ; Interveinal Chlorosis ; Oak
Worm / Caterpillar ; Oak Borer ; Oak Leaf Caterpillar ; Oak
Wilt ; Winter Moth
PEAR Anthracnose ; Apple scab ; Black Spot ; Stem Canker ;
Fireblight ; Tent Caterpillar ; Fall Webworm
PINE Bagworm ; Budworm ; Pine Tip Moth / Caterpillar ; Pine
Cone Worm / Caterpillar ; Pine Needle Miner / Caterpillar
Sawfly ; Scale (armored ) White Pine Weevil
POPLAR Bagworm ; Cottonwood Twig Borer ; Japanese Beetle ;
Poplar Tentmaker / Caterpillar ; Tent Caterpillar
SPRUCE Bagworm ; Budworm ; Pinecone worm /Caterpillar ;
Root Weevil ; Spruce Gall Adelgid ; White Pine Weevil ;
SYCAMORE Anthracnose ; Aphids ; Bagworm ; Lacebug ; Stem Canker
TULIP TREE Aphids ; Scale (soft) ; Scale (armored) Stem Canker
WALNUT Anthracnose ; Aphids ; Fall webworm ; Phytophora (Root
Rot ) ; Walnut Caterpillar ; Walnut Lacebug
WILLOW Carpenterworm /caterpillar ; Phytophora (root Rot) ;
Poplar Tent Maker / Caterpillar ; Tussock Moth / Cater
pillar ; Willow Leaf Beetle
Emerald Ash Borer
Oak Wilt
