Are you worried about a tree on your property? Oregon State University Extension Service Foresters help you learn about individual tree needs, how to detect and describe symptoms of poor tree health, and to decide whether you need to take further action.

Signs of a health issue could include: Sparse or thin crown, off-color foliage, webbing, eaten foliage and deformed branches and foliage. 

Get the Trees to Know in Oregon publication mentioned in the video from the OSU Extension Service Catalog.

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