A brief description of the topographic features of one of the bottom prairies compared with an adjacent hillside prairie on Beaver Creek. The population given in percentages. Also an account of the plants recently migrated into the area.
Proceedings of the Iowa Academy of Science
©1929 Iowa Academy of Science, Inc.
"The Plant Life of a Prairie Province in Polk County, Iowa,"
Proceedings of the Iowa Academy of Science, 36(1), 243-243.
Available at: https://scholarworks.uni.edu/pias/vol36/iss1/42