tree bark and crevices. Nowhere is the action busier than around native Quercus, or oak trees, a keystone genus teeming with more life than any other plant on earth. A native oak is a biodiversity ...

Santa Clarita Valley oak trees are being invaded by the goldspotted oak borer; an insect named for its iridescent black shell with gold spots that burrows underneath the bark of oak trees.

In this edition of ID That Tree, we’re going to introduce you to a southern oak found in Indiana, cherrybark oak. This species can typically be found in bottomland areas in extreme southern Indiana.

The leaves, bark and acorns of the oak were believed ... Playing the rings of an oak tree He uses a special camera that reads the grain on wooden discs sliced from trees and converts them into ...

In this edition of ID That Tree, Purdue Extension forester Lenny Farlee introduces you to chestnut oak, sometimes called rock chestnut ... It has small, very rounded lobed leaves and strongly ridged, ...