Identify trees in any season?? not just when they are in full leaf. This field-tested guide features color photos showing bark; branching patterns; fruits?? flowers?? or nuts; and overall appearance; as well as leaf color and shape--all chosen specifically to illustrate trees in spring?? summer?? winter?? and fall. Accompanying text describes common locations and identifying characteristics. Created for in-the-field or at-home use?? this guide includes an easy-to-use key that will help you put a name to any tree by flipping only a few pages. Covers every common tree in eastern North America.