First published in 1998 as A Great Lakes Wetland Flora, this new (2022) work describes over 900 wetland and aquatic vascular plant species found in Michigan, Minnesota and Wisconsin. New in this edition are nearly 600 full-color photographs, new county-level distribution maps for each species, and numerous taxonomic revisions. Includes: Keys to each plant family, genus and species Organized into four major groups: Ferns and Fern Allies, Conifers, Dicots, Monocots, then alphabetically by family and genus More than 900 species described Illustrated with hundreds of color photographs and line drawings Conservation status (endangered or threatened) in Michigan, Minnesota and Wisconsin Wetland indicator status (2018 ratings) Habitat information Fully indexed (both scientific name and common name) for ease-of-use