The aquatic flora of northern and northwestern Iowa is of great interest, and it deserves especial attention because the occupancy of that part of the state by agricultural man is rapidly transforming the "Thousand Lake Region of Iowa," as the early settlers called it, into thousands of pastures, flax fields and wheat fields.
Proceedings of the Iowa Academy of Sciences
©1896 Iowa Academy of Science, Inc.
"Notes on Aquatic Plants from Northern Iowa,"
Proceedings of the Iowa Academy of Science, 4(1), 77-81.
Available at: https://scholarworks.uni.edu/pias/vol4/iss1/16