Tree Bark Identification Guide: Hickory vs. White Oak vs. White Birch #3740947 (License: Personal Use)

The image presents detailed line drawings of bark from hickory (deep, narrow fissures with rough ridges), white oak (broad, scaly plates with shallow fissures), and white birch (thin, papery, horizontally lenticellate layers that peel). Each sketch emphasizes diagnostic visual traits used in field identification for forestry, arboriculture, and naturalist education.

Used on educational forestry websites, dendrology resources, or nature identification apps where users seek to visually differentiate tree species by bark characteristics; matches intent of outdoor learners, students, and tree enthusiasts.