Tree Bark Identification Guide: Hickory, White Oak, and White Birch #22983 (License: Personal Use)

The image displays detailed black-and-white illustrations of bark from three hardwood species: hickory shows deep, irregular fissures with rough ridges; white oak features distinctive rectangular, scaly blocks with vertical furrows; white birch presents smooth, papery layers that peel horizontally in thin strips. Each drawing emphasizes diagnostic surface textures used in field identification.

Used in dendrology guides, forestry education materials, nature apps, and arborist training to help users distinguish tree species by bark when leaves are absent (e.g., winter identification). Matches user intent for visual ID, academic study, or outdoor recreation.