The Arbor Day Foundation has a booklet that helps people identify trees in a simple, step-by-step process. The booklet, "What Tree Is That?", is available for a $5 donation to the nonprofit tree-planting organization.
What Tree Is That? is 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