With this handy, easy-to-use book, you'll be able to identify a wide variety of trees along the Pacific Coast in no time.

Guide to identifying native (and some widely introduced) trees of U.S. and Canada east of the Rocky Mountains. Organized as a dichotomous key, the book leads th

The classic easy-reference field guide with more than 1500 photographs: “An almost foolproof practical reference book.” —Kirkus Reviews (starred review) T

Learn to identify trees in winter, by their twigs and other features, with this key to native and commonly introduced deciduous trees of the U.S. and Canada eas

These pocket-sized Nature Study Guides describe plants and animals in easy-to-understand language. They include drawings, keys, terms, symbols, and glossaries.