Jessica Stolen-Jacobson

Jessica Stolen-Jacobson

Dead leaves, dying branches – is it oak wilk or lingering effects of drought?

It’s no secret that Minnesotans love their trees and want to keep them healthy – but sometimes concern leads down the wrong the path.According to the Minnesota Department of Natural Resources, in 2023 many people misdiagnosed deadly, invasive oak wilt when the culprit for most ailing oaks was general oak decline fueled by the severe drought seen in many parts of Minnesota at that time.“Symptoms like rapid death or dying branches can be attributed to both oak wilt and oak decline spurred by severe drought,” said Brian Schwingle, DNR Forest Health Program coordinator.