The Oregon Department of Agriculture said it won’t continue Japanese beetle eradication operations in 2026 after those efforts weren’t funded by the Oregon Legislature. Jeff Stone, executive director ...
The Mediterranean oak borer, an invasive beetle known to transmit a sometimes fatal fungus to Oregon white oak trees, has been found in Marion and Polk counties. Summer trappings also showed that the ...
An invasive, tree-killing pest has made its way to Portland, spelling trouble for the many ash trees that cool residential neighborhoods on hot summer days. On Wednesday, Oregon forestry officials ...
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