However, you might find your once-vibrant oak trees stripped bare by defoliation, and that is nothing short of disheartening. If you notice defoliation, you may be dealing with a case of a gypsy moth ...
In fact, the oak tree is one of the most important species to plant to support wildlife and the food chain as a whole. Oak trees are the real unsung heroes of the pollinator garden, supporting a ...
The major forest health factors impacting Pennsylvania right now are non-native insect pests of Eastern hemlock trees, spongy moths and non-biotic factors causing oak tree decline and mortality, beech ...