The clearest and sharpest definition guide to over 500 species of trees from around the world. DK Handbook: Trees explains what a tree is, how trees are classified, and how to keep a record of the trees you have seen. Packed with over 1,000 full-colour photographs of more than 500 trees this book cuts through the complicated identification process to enable you to recognize a species instantly. To help in the initial stages of identification, the book provides a visual key that shows the differences between conifers, broadleaves, and palms, identifies each genus by leaf type, and guides you to the correct species entry. 320 pages pb