“What Tree Is That?,” helps people identify trees in a simple, step-by-step process. It's a fun, easy-to-use tree identification guide that features hand-drawn botanical illustrations highlighting the distinctive characteristics of many tree species.

Nature lovers and professional arborists alike have called this pocket field guide a must-have, user-friendly resource. Its full-color illustrations are in precise detail and depict natural colors, shapes, and textures so users can make a positive species identification in just a few easy steps.

The Arbor Day Foundation offers this book to help people identify trees throughout the Eastern and Central regions of the United States. The book explains what to look for in the shape of the leaves, differences in the leaf stems and twig structures, and specific characteristics of fruits, flowers, buds, and bark.

To obtain a tree identification guide, send your name, address, and $5 for each guide to What Tree Is That?, Arbor Day Foundation, 100 Arbor Ave., Nebraska City, NE 68410. You can also order the book online at arborday.org. There is also an online interactive version available on their website.