The Broad-necked Root Borer Beetle is a large wood-boring beetle belonging to the longhorn beetle family (Cerambycidae). These beetles are known for their thick neck region and extremely long antennae.
Quick Facts
- Family: Cerambycidae
- Common Habitat: Forests and wooded landscapes
- Larval Diet: Tree roots and woody tissues
- Adult Activity: Summer months
Identification
Adults are large beetles measuring up to 2 inches long. They have reddish-brown bodies and long antennae characteristic of longhorn beetles.
Distribution
This species occurs across much of North America and is commonly associated with hardwood forests.
Life Cycle
Larvae develop underground feeding on roots of trees and shrubs. The larval stage may last several years before the insect emerges as an adult beetle.
Pest Status
In most natural environments the beetle causes minimal damage, but larvae may weaken trees if populations become large.
Prevention
- Maintain tree health
- Remove damaged trees
- Monitor root damage
Control
Control methods typically involve removing infested trees or preventing larvae from developing in soil.