For More Information on the Cottonwood
borer:
University
of Nebraska Entomology Dept.
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Common Characteristics:
A black and white beetle with very long antenna it is not hard to distinguish.
Environmental Impact:
The larval stages do their damage to the base of trees (including cottonwood,
poplar and willow) weakening the base of the tree causing the increased
possibility of blowing over.
Management:
Control mainly consists of proper pruning.
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