Contents: By Damage and Image
(In progress)
Contents: Alphabetical
alder flea beetle
aphid management
apple and thorn skeletonizer
apple ermine moth
ash whitefly New
azalea bark scale
azalea lace bug
azalea sawfly New
bark lice
Barypeithes root weevil Updated
Beneficial nematodes
biocontrol of root weevils
birch aphid Updated
black stem borer
bluegum psyllid
branch and twig borer
brown marmorated stink bug

bronze birch borer
boxwood leafminer
boxwood psyllid Updated
bulb flies
carpet beetle (images)
Calligraph californica

Ceanothus stem gall moth
cereal leaf beetle
cherry ermine moth
chilli thrips
cinnabar moth
clay colored weevil
cottony camellia scale
cypress tip moth

dogwood sawfly
Douglas fir sawfly
Douglas fir twig weevil
elm leafminer
European pine shoot moth
European wool carder bee
emerald ash borer
Fall webworm
flatheaded cedar borer
hollyhock weevil
honeylocust plant bug
honeylocust pod gall midge
Heliothis phloxiphaga
holly bud moth
huckleberry root aphids
ground mealybug
lady beetle gallery
leaf weevil
light brown apple moth
maple aphids Updated
maple tip moth
maple midge
March flies Updated
mountain ash sawfly
Narcissus bulb fly Updated
spruce aphid on spruce
oak ambrosia beetle
oak slug
obscure root weevil
Pacific flatheaded borer
peach tree borer
peach twig borer
pear blight beetle Updated
pear psylla
pear leaf-curling midge
pear sawfly
pine needle scale
pine and cone spittlebug New
poplar and willow borer
rose curculio weevil
rose midge
sequoia pitch moth
speckled green fruitworm
meadow spittlebug updated
tent caterpillars
viburnum leaf beetle
violet gall midge
western poplar clearwing
western spotted cucumber beetle
white pine weevil Updated
woolly ash aphid
woolly beech aphid Updated

Back to Home

Contact Us

Insect IPM

This page is devoted to information for identifying and managing insect pests. Current insect links are listed to the left. Further insect links are planned.

A general resource for insect management information is the Pacific Northwest Insect Management Handbook

Ken Gray was an entomologist at Oregon State University for many years and during his tenure compiled a large collection of photographs of insects and related arthropods. Ken Gray Image Collection

What's in a name?
Common Names of Insects & Related Organisms: Search the ESA Common Names Database

The Proceedings of the North American Root Weevil Workshop are available on-line. In 2001, a meeting was held to investigate various aspects of root weevil knowledge and research. The participants discussed topics that included root weevil biology, detection, monitoring, as well as the population dynamics and integrated pest management of root weevils in different parts of North America.The document can be downloaded in its entirety or by article. If you have ever wanted to learn more about root weevils, this is a great read.

Website editor:
Robin Rosetta

Page last modified 4/22/16


Before applying any of the information found on this site, please read our disclaimer.
Copyright © 2016, All Rights Reserved