This class will show you how to identify Ohio trees using common traits like their leaves. About half the class time will be spent outdoors practicing. The 600-acre Ohio State University Mansfield campus is full of trees. The class starts at 100…

This class will show you how to identify Ohio trees using common traits like their leaves. About half the class time will be spent outdoors practicing. The 600-acre Ohio State University Mansfield campus is full of trees. The class starts at 100…
Spend the day with a variety of Ohio State University Extension specialists working on diagnosing some common (and maybe not so common) tree problems.
Deep in his family’s woods in Newcomerstown, Keith Schmuki ventures several feet down into a hollow, returning with a small branch in his hand. “Witch hazel,” he says of the bush that has been used over the centuries to reduce…