Hickory trees have dark gray or brown bark with deep patterned furrows that peel upward. The leaves are compound, consisting ...

By Aislinn Sarnacki Have you ever noticed how much tree bark varies in texture, color and pattern? If your answer is “no,” I ...

Learn More › Often grown in the eastern United States, all types of walnut trees are large deciduous trees prized for their dark ... of their bark—varying from pale, grayish brown to deep ...