Don't miss this unique guide to the extraordinary world of plants, from the smallest seeds to the tallest trees. Each type of plant is examined close up, with an example shown from all angles and even in cross section, to highlight the key parts. Picture-packed galleries show the wonderful variety of plants on different themes, like the habitat they grow in, a flower family, and the plants that supply us with our staple foods. Ages 9 to 12.

Includes indexes. At head of title: Smithsonian.