Publisher's Synopsis
A comprehensive book on the trees of Canada and the northern United States. 'Trees In Canada' features: 136 range maps in Canada and reaching into the United States to southern Pennsylvania and northern California; a new easy tree-identification method in which trees are organized into 12 groups based on leaf shape and arrangement along the twig; keys for both summer and winter identification; 580 colour photographs and 1600 drawings of special features useful for identification.
