Iowa State University Plant and Insect Diagnostic Clinic

Navigation

• A

  • Acorn and Nut Weevils
  • Ash plant bug
  • Ash Sawflies
  • Ash Spider Mite
  • Ash/Lilac Borer

• B

  • Bagworm
  • Black Cutworms
  • Brown Marmorated Stink Bug

• C

  • Catalpa Hornworm
  • Cecropia Moth
  • Conifer Spider Mites
  • Cottony Maple Scale

• E

  • Eastern Tent Caterpillar
  • Elm Leaf Beetle
  • Emerald Ash Borer

• F

  • Fall Webworm
  • False Chinch Bug
  • Fruit, Vinegar, and Pomace Flies

• G

  • Giant Bark Aphid
  • Greenhouse Millipedes

• H

  • Hackberry Psyllid
  • Hermit Flower Beetle
  • Hornworms

• J

  • Japanese Beetle

• L

  • Lace Bugs
  • Leaf Crumpler

• M

  • Mole Cricket

• O

  • Oak Sawfly
  • Oystershell scale

• P

  • Peachtree Borer and Lesser Peachtree Borer
  • Pear Sawfly or Pearslug
  • Pin Oak Sawfly
  • Pine Bark Adelgid
  • Pine Seed Bug

• R

  • Rootworm
  • Rose Sawfly - Roseslug
  • Roundheaded Borers and Longhorned Beetles

• S

  • San Jose Scale
  • Scale Insects
  • Scarab Beetles
  • Spruce spider mite
  • Squash Bug
  • Squash Vine Borer

• T

  • Tomato fruitworm
  • Tomato Hornworm
  • Two spotted spider mite

• W

  • Woolly Alder Aphid

• Z

  • Zimmerman Pine Moth

This information is valid for Iowa. It may or may not apply in your area.

Printing, copying and distributing this information as it originally appeared is permitted.

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