Gleason Plants of Michigan
Revised by Richard K. Rabeler
The University of Michigan Press
Herbarium collection manager Richard Rabeler's major revision and expansion of H. A. Gleason's Plants of Michigan is a one-volume field guide to the Great Lakes region's flowering plants, trees and gymnosperms. 398 pages, waterproof cover, quick guide to families on the last page.
Price: U.S. $26.95 available from the Universtiy of Michigan Press