Emerald Ash Borer - City of Hillsboro, OR Emerald Ash Borer is a small metallic-green buprestid, or jewel beetle, that bores into ash trees, feeding on tissues beneath the bark, ultimately killing the tree
Emerald ash borer resources | OSU Extension Service Learn how to protect trees from emerald ash borer in areas where the pest has become established in Oregon This guide is for residential and professional landowners and land managers in urban and natural areas where the pest has been detected
What Douglas County should know about the Mediterranean oak borer A press release from the Oregon Department of Forestry (ODF) said Oregon is now home to a new invasive, destructive tiny beetle The Mediterranean oak borer (MOB) has been found in multiple places
Emerald Ash Borer - National Invasive Species Information . . . How can an insect that is smaller than a penny cause so much ecological, economic, and cultural devastation? The emerald ash borer, an invasive beetle native to Asia, is one of the most destructive invasive species in North America These tiny pests killed tens of millions of ash trees in the northeast – and continue to this day In Maine, a coalition of Indigenous and non-Indigenous