Forward
- Title & Introduction
- Table Of Contents
Hardwood
Defoliators
- Fall & Spring Cankerworm
- Mourningcloak Butterfly
- Nevada Buck Moth
- Greenstriped Mapleworm
- Variable Oakleaf Caterpillar
- Fruittree Leafroller
- Forest Tent Caterpillar
- Prairie & Eastern Tent Caterpillar
- Fall Webworm
- Uglynest Caterpillar
- Mimosa Webworm
- Elm Sawfly
- Sawflies
- Pear Sawfly (Pear Slug)
- Elm Leaf Beetle
- Cottonwood Leaf Beetle
- Caragana & Ashgray Blister Beetle
- Grasshoppers
- Aspen Leafminer
- Aspen Blotchminer
- Poplar Black Mine Beetle
- Photo Captions & Credits
Borers
- Native & Smaller European Elm Bark Beetle
- Ash Bark Beetle
- Boxelder Twig Borer
- Carpenterworm
- Lilac (Ash) & Banded Ash Clearwing Borer
- Peachtree & Lesser Peachtree Borer
- Clearwing, Viburnum & Currant Borer
- Cottonwood Borer
- Poplar Borer
- Locust Borer
- Redheaded & Banded Ash Borer
- Aspen Root Girdler
- Photo Captions & Credits
Sapsucking Insects
- Boxelder Aphid
- Black Willow Aphid
- Caragana Aphid
- Woolly Elm & Apple Aphids
- Honeysuckle Witches' Broom Aphid
- European Elm Scale
- Lecanium Scales
- Oystershell Scale
- Boxelder Bug
- Ash & Honeylocust Plant Bugs
- Lace Bugs
- Spider Mites
- Photo Captions & Credits
Conifer
Defoliators
- Spruce Needleminer
- Pine Needle Sheathminer
- Cedar Webworm
- Jack Pine Budworm
- Pine Tiger Moth
- Bagworm
- Pine Sawflies
- Yellowheaded Spruce Sawfly
- Black Vine Weevil
- Caragana & Ashgray Blister Beetle
- Grasshoppers
- Photo Captions & Credits
Borers
- Pine Tip Moths: Nantucket, Southwestern, Western And other
- Western Pine Shoot Borer
- Metallic Pine Pitch Nodule Maker
- White Pine Weevil
- Zimmerman Pine Moths
- Pine Root Collar Weevil
- Pine Bark Beetles
- Cedar Bark Beetles
- Conifer-Infesting Longhorned Beetles
- Photo Captions & Credits
Sapsucking Insects
- Spider Mites
- Pine Needle Scale
- Pine Bark Adelgid
- Giant Conifer Aphids
- Spittlebugs
- Lecanium Scales/a>
- Photo Captions & Credits
Gall Insects
- Ash Flower Gall Mite
- Poplar Bud Gall Mite
- Hackberry Nipplegall & Blistergall Makers
- Poplar Gall Aphids
- Poplar Vagabond Aphid
- Honeylocust Pod Gall Midge
- Oak Galls-Cecidomyiidae and Cynipidae; Oak-Apple Gall
- Cooley Spruce Gall Adelgid
- Gouty Pitch Midge (Bird's Eye Pine Midge Or Ponderosa Pine Resin Midge)
- Photo Captions & Credits
Glossary
- Common And Scientific Names Of Insect Pests
- Host Plants With Scientific Equivalents
- Selected References
- Pesticide Precautionary Statement