Aquatic and wetland plants of northeastern North America, volume one: Pteridophytes, Gymnosperms, and Angiosperms: Dicotyledons.
Madison: University of Wisconsin Press, (1999. revised edition). Quarto, laminated boards, text illustrations, map. A revised and enlarged edition of Norman C. Fassett's A manual of aquatic plants. In two volumes, covering 1,139 plant species, with 600 pages of illustrations. More