Scientific and anecdotal information about each of the fifty states' official state tree and the processes used to select it.

The Rough Guide to the USA is the most comprehensive and colourful guide to the fifty states available. There are lively accounts of every region and attraction from the bright lights of Broadway to the vast open plains of Wyoming. The guide gives refreshingly opinionated reviews of the established sights and landmarks as well as uncovering many of the lesser-known gems, allowing the visitor to make the most of their trip. There are feature boxes that provide information on a variety of subjects from the Delta blues to the geology of the Grand Canyon. There are also maps and plans to help you navigate around the major attractions, inner city streets or interstates