Aquatic Plants of Illinois: An illustrated manual including species submersed, floating and some of shallow water and muddy shores

Pp. 142, numerous text-figures. Publisher’s pictorial printed olive-green wrappers, lettered in white on cover, 8vo. From the series: Illinois State Museum Popular Science Series, Vol. VI. The collection and identification of plants was jointly undertaken by the Illinois State Museum and the Illinois Department of Conservation in 1964-1965. This volume is from the research collection of herpetologist Lauren E. Brown with his name stamp on front endpapers, rear endpapers, titlepage, page 86, and page edges.