Landscape Insect Pests

Index

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

A

• Aphids (Family Aphididae)
• Ash Bark Beetles (Hylesinus spp.)
• Ash Flower Gall Mites (Eriophyes fraxiniflora)
• Asian Giant Hornet and Look-Alikes
• Aspen Blotch Leafminer (Tentiform leafminer)

B

• Blister Beetles in the Yard and Garden
• Blister Mites (Phytoptus spp.)
• Bronze Birch Borer (Agrilus anxius)
• Brown Marmorated Stink Bug in Montana

C

• Codling Moth (Cydia pomonella)
• Cooley Spruce Gall Adelgid (Adelges cooley)
• Cottony Maple Scale (Pulvinaria innumerabilis)

D

• Douglas-Fir Tussock Moth (Orgyia pseudotsugata)

E

• Emerald Ash Borer (Agrilus planipennis)
• Engraver Beetles (lps spp.)
• Eriophyid Mites (Family Eriophyidae)
• European Elm Scale (Gossyparia spuria)

G

• Giant Conifer Aphids (Cinara spp.)
• Grasshoppers in the Yard and Garden

I

• It's Tick Season

O

• Oak Rough Bulletgall Wasp
• Oystershell Scale (Lepidosaphes ulmi)

P

• Pear Sawfly (Caliroa cerasi)
• Pine Needle Scale (Chionaspis pinifoliae)
• Poplar Borer (Saperda calcarata)

R

• Root Weevils (several species)

S

• Social Wasps in Montana
• Spider Mites
• Spinach Leafminer (Pegomya hyoscyami)
• Spruce Bud Scale (Physokermes spp.)
• Spruce Spider Mites (Oligonychus ununguis)
• Spruce Trees in Montana

T

• Two-Spotted Spider Mite (Tetranychus urticae)

W

• Western Spruce Budworm (Choristoneura freemani)
• White Pine Weevil (Pissodes strobi)
• Willow Redgall Sawfly (Pontania proxima)