Species › Insects & Arthropods › Locust Borer

Locust Borer

Megacyllene robiniae

UncommonInsect & Arthropod
Illustration of Locust Borer (Megacyllene robiniae)

The Locust Borer is primarily associated with black locust trees, where its larvae tunnel through the wood, causing structural damage.

Habitat
Commonly found in fields and forests where black locust trees occur.
Diet
Larvae feed on the wood of black locust trees.
How common
Uncommon

Best time to see a Locust Borer

The best time to see a Locust Borer is September, when about 70% of U.S. sightings happen, based on 14,115 research-grade iNaturalist observations.

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