Species › Insects & Arthropods › Boxelder Bug

Boxelder Bug

Boisea trivittata

CommonInsect & Arthropod
Illustration of Boxelder Bug (Boisea trivittata)

Boxelder Bugs are easily recognized by their black and red-orange markings. Though harmless, they often gather in large numbers on buildings and trees, particularly boxelders.

Habitat
Typically found on boxelder trees and other maple species.
Diet
Feeds primarily on seeds and leaves of boxelder and maple trees.
How common
Common

Best time to see a Boxelder Bug

The best time to see a Boxelder Bug is March–September, when about 63% of U.S. sightings happen, based on 41,121 research-grade iNaturalist observations.

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