Afflicted Dagger Moth

The Afflicted Dagger Moth (Acronicta afflicta) is a noctuid moth found across parts of North America. Like many dagger moths, its caterpillars feed on the leaves of trees and shrubs.

Taxonomy and Classification

The afflicted dagger moth belongs to the family Noctuidae, one of the largest moth families.

  • Order: Lepidoptera
  • Family: Noctuidae
  • Genus: Acronicta
  • Species: Acronicta afflicta

Physical Description

  • Wingspan: Approximately 35–45 mm
  • Color: Gray with darker streaks
  • Markings: Subtle dagger-like wing patterns

Distribution and Habitat

  • North America
  • Woodlands and forest edges
  • Suburban landscapes with host trees

Behavior and Ecology

The caterpillars feed on foliage and develop through several larval stages before pupating in leaf litter.

Management and Prevention

This moth rarely causes serious plant damage and is generally not considered a pest.

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