Bur Oak Blight and Two-lined Chestnut Borer in the Midwest We’ll discuss how to identify bur oak blight and two-lined chestnut borer. We’ll also discuss the impacts these threats have on native bur oaks in the Midwest and discuss the strategies involved to maintain healthy bur oaks. Speaker: Jay Goughnour, Arborjet|Ecologel - Upper Midwest Regional [...]