Updated: October 23, 2024

The photos below are to help with identification of the pests listed on the Pest Predictive Calendar that is part of the commercial ornamental horticulture IPM program.

Eastern tent caterpillar egg mass
Eastern tent caterpillar
Eastern tent caterpillar egg hatch
Eastern tent caterpillar egg hatch
Mid-instar eastern tent caterpillar
Mid-instar eastern tent caterpillars
Late instar eastern tent caterpillar
Late instar eastern tent caterpillar
Nest of eastern tent caterpillar
Silk tent made by eastern tent caterpillars in crotch angle of a tree branch