Trees and Nonflowering Plants

A handy summary explains how to identify trees by examining their leaves, bark, flowers, fruits, and shapes; the individual descriptions and illustrations further clarify telltale characteristics. The complete survey of such nonflowering plants as ferns, mosses, liverworts, and lichen brings a Lilliputian world to life with full-color drawings that magnify their physical intricacies. 500 illustrations.