National Geographic Field Guide to the Trees of North America. A comprehensive, conveniently portable field identification guide to the trees of North America. This essential guide tells you everything you need to know to identify, or learn more, about the trees of North America. Ideal for backyards and back pockets alike, this essential reference makes it easy to identify any tree commonly found between the Canadian Artic and Mexico and from the Atlantic to the Pacific - more than 350 species in all. Full-color illustrations of the complete tree, plus close-up views of leaves, buds, flowers, and fruit allow even beginners to identify species with confidence. Graphical symbols show essential identification features and habitat information at a glance. Keith Rushforth is an arboricultural consultant and expert urban forester who has written several books on tree identification and gardening using trees and shrubs. Charles Hollis holds a doctorate in forest biology and was an associate professor at the University of Florida. He is a member of the International Society of Arboriculture. Soft cover, 262 pages, 4" x 8 +". To Order By Phone Call Toll Free: 866-596-9982