Drawing trees and leaves: observing and sketching the natural world

Introduction: nature sketching basics

Form and function. How trees evolved ; A tree's life stages ; Photosynthesis ; Seeds ; Roots ; Wood ; Bark ; Leaves ; Flowers and fruit

Trees in the wild. Identifying trees ; Trees and other organisms ; The world's oldest trees ; Famous forests

Living with trees. The benefits of trees ; Planting trees ; Trees in art and culture.