Boxelder bug

Definition

A North American insect in the true bug family (Rhopalidae), often found on boxelder trees, as well as maples and ashes. It is distinguished by black and red or orange markings.

Etymology

Named after the boxelder tree (Acer negundo), on which they are commonly found. The tree's common name 'boxelder' itself is derived from its resemblance to elder trees and the wood's use in box making.

Example

The boxelder bug population surged this year, creating a nuisance for homeowners as they seek warm places to overwinter.

Synonyms

• Boisea trivittata
• Box elder bug

Related Terms

• Rhopalidae
• True bugs
• Acer negundo

Usage Notes

Boxelder bugs are not harmful to humans but can become a nuisance when they invade homes in large numbers. They primarily feed on the seeds and leaves of boxelder trees and other maples.