A tree drawing reference provides techniques and resources for capturing the essence of trees in artworks. It covers drawing techniques like pencil work, cross-hatching, and stippling. It examines tree anatomy, including trunk, branches, and bark. It explores perspectives (eye-level, bird’s-eye, worm’s-eye) to enhance tree’s visual impact. Reference resources such as photo libraries, botanical illustrations, and natural history handbooks are suggested. Finally, it discusses artistic styles (realism, foliage drawing, light and shadow) for capturing trees’ unique characteristics.