Common Quaker vs Carpenterworm Moth

Side-by-side species comparison

Attribute Common Quaker Carpenterworm Moth
Scientific Name Orthosia cerasi Prionoxystus robiniae
Order Lepidoptera Lepidoptera
Family Noctuidae Cossidae
Size 32-38 mm wingspan 40–75 mm wingspan
Habitat Woodlands Forests
Diet Herbivores Wood Feeders
Regions Europe North America
Conservation Least Concern Not Evaluated

Common Quaker

A drab but very common spring moth attracted to sallow blossom. Variable brown coloring. Named 'quaker' for its plain, modest appearance. Larvae feed on many deciduous trees.

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Did You Know?

Named 'Quaker' because its plain brown appearance was compared to the modest dress of the Quaker community.

Carpenterworm Moth

A large North American moth whose larvae bore into the heartwood of oaks, elms, and other hardwoods. It is the most destructive wood-boring moth in eastern forests.

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Did You Know?

Larvae create tunnels up to 25 mm wide and take three to four years to complete development.