1. Garden Pests and Beneficial Natural Enemies Dean S. Volenberg Agricultural Educator UW-Extension

2. Seed Corn Maggot

3. Colorado Potato Beetle

4. Flee Beetles

5. Striped Cucumber Beetle Northern Corn Rootworm Beetle Western Corn Rootworm Beetle

6. Squash Bug Appearance Late June to Early July Damage Cosmetic Damage to developing fruit Overwintering adults can damage seedlings and transplants Vine feeding results in wilted vines

7. Squash Vine Borer Monitor Vines when 900 degree days (base 50) have accumulated Begin Monitoring in Door County on July 1 Insecticide applications every 7 days for three weeks will control emerging larvae

10. Maple Galls Mites or Midges Do not damage tree No control recommended

20. Hemlock Looper

21. Katydid

22. Damsel bug

23. Calophasia lunula

24. Stink Bug

25. Praying Mantis

27. Minute Pirate Bug

28. Assassin Bug

29. Lampyridae = fireflies

30. Lacewing

37. Viceroy Overwinters Larva in rolled leaf Wisconsin Food Source Poplars Willows Monarch Overwinters Mexico Food Source Milkweed