Bagworm Moth Larva

Natural Habitat

Found on various trees and shrubs, particularly juniper, arborvitae, cedar, and pine

Diet & Feeding

Herbivorous; feeds on foliage of host trees and shrubs

Behavior Patterns

Larvae construct spindle-shaped silken cases covered with bits of leaves and twigs for protection and camouflage. They carry these cases as they feed and eventually pupate inside them.

Risks & Benefits

Can cause significant defoliation to ornamental trees and shrubs if populations are high; considered a minor pest in landscaping.

Identified on: 12/26/2025