Aster leafhopper

[ Picture by S. Mahr ]

Variegated cutworm egg mass

[ Picture by Michigan State University ]

Variegated cutworm larva and damage on celery

[ Picture by Michigan State University ]

Aster yellows in celery

[ Picture by M. Lacy ]

Celery leaf tier

[ Picture by Michigan State University ]

Celery leaf tier adult

[ Picture by Michigan State University ]

Leafminer damage on celery

[ Picture by Michigan State University ]

Aphid colony on celery

[ Picture by Michigan State University ]

Carrot weevil life stages

[ Picture by Ohio State University ]

Carrot weevil in celery

[ Picture by Michigan State University ]

Carrot weevil adults

[ Picture by Michigan State University ]

Tarnished plant bug

[ Picture by Michigan State University ]