Root disease made trees vulnerable to wind damage

Foresters from DNR’s Pacific Cascade Region in southwest Washington investigate a patch of trees blown down by past storms. The windthrow on state trust land in the Toutle Mountain Range appears to have been caused by Armillaria root disease in the trees. Photo: Florian Deisenhofer/DNR.

Root disease damaged these trees in the mountains. What would have happened if they were next to your house? Take care of your damaged and diseased trees before the winter storms hit. Look into getting expert help from a certified arborist.

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Ear to the Ground

Ear to the Ground: The official blog of the Washington State Department of Natural Resources (DNR)—an agency headed by Commissioner of Public Lands Dave Upthegrove to provide stewardship, protection, and leadership of Washington’s state-owned lands.

Categories: Forest Health, State Trust Land

Tags: DNR, forest, forest health, Washington

Root disease made trees vulnerable to wind damage

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