Porcelain Gray

The Porcelain Gray (Protoboarmia porcelaria) is a geometer moth recognized for its pale gray wings and delicate patterning.

Taxonomy and Classification

  • Order: Lepidoptera
  • Family: Geometridae
  • Genus: Protoboarmia
  • Species: Protoboarmia porcelaria

Physical Description

  • Wingspan: 30–40 mm
  • Color: Light gray with darker lines
  • Body: Slender typical of geometer moths

Distribution and Habitat

  • North America
  • Woodlands
  • Suburban forests and parks

Behavior and Ecology

The larvae are inchworms that feed on leaves of deciduous trees.

Management and Prevention

This moth rarely causes significant plant damage.

Conservation and Research

Geometer moths are important herbivores within forest ecosystems.

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