For more than two decades the first edition of Northland Wildflowers has been the standard guide to wildflowers of the Upper Midwest and Canada, and it has become an indispensable reference. Now, a substantial revision presents more than three hundred species of commonly found wildflowers, all stunningly captured in new full-color images by photographer John Gregor.

The most comprehensive and informative book on this subject, Northland Wildflowers is destined also to be regarded as the most beautiful. Its six sections are divided by the color of bloom, making it the ideal guide for the...