The emerald ash borer (EAB), or Agrilus planipennis Fairmaire, is a highly destructive invasive forest pest that has killed over 100 million ash trees in the eastern U.S. since its first detection in 2002. Learn more about its biology, detection, treatment and proactive preparations. Oregon ash is a key part of riparian forests and wetlands west of the Cascades.
Jul 2022 |
Online resource