beech

Dr. Enrico Bonello is a Professor in the Department of Plant Pathology at the Ohio State University. Learn about his work over past decades in understanding the mechanisms of resistance of plants to infectious plant disease.

The 86th Ohio Plant Diagnostic Workshop will be held on Friday, September 6 at OSU's Secrest Arboretum in Wooster. Join us for samples, walks and talks - and a fine lunch. From oak wilt and a discussion of beech leaf diseases, to what has the Season of 2019 wrought.

Beech Leaf Disease, a novel problem on beeches in woodlands, is often misdiagnosed from other problems. One such problem is feeding and symptoms of leaf curl by a common aphid. The symptoms, however are quite different, so look carefully.