The Asian longhorned beetle (ALB) is an exotic invasive wood boring beetle that infests and kills healthy trees, including ash, birch, elm, maple, poplar and willow.
The spotted lanternfly is an exotic invasive planthopper insect that feeds on a wide range of fruit, ornamental, and hardwood trees. Its establishment and spread poses a serious threat to US agriculture.
The emerald ash borer (EAB) is an exotic invasive wood-boring beetle that infests and kills ash trees in its introduced range. EAB presents a significant threat to ash trees throughout North America.