Bug Identifier
Cabbageworm (Larva of the Cabbage White Butterfly)
Community identification

Cabbageworm (Larva of the Cabbage White Butterfly)

Pieris rapae

Order & Family
Lepidoptera, Pieridae
Size
25 mm to 35 mm (approx. 1 to 1.4 inches) as a mature larva.
See this bug in the Encyclopedia

Natural Habitat

Gardens, agricultural fields, and meadows where host plants in the family Brassicaceae grow.

Diet & Feeding

Herbivorous, primarily feeding on the leaves of cruciferous plants like cabbage, broccoli, kale, and cauliflower.

Behavior Patterns

Velvety green caterpillars that are slow-moving and often blend in with host plant leaves. They go through five growth stages (instars) before pupating into a chrysalis.

Risks & Benefits

Common garden pest that can significantly damage or destroy vegetable crops. Benefits include serving as a food source for birds and parasitic wasps; adults act as pollinators.