1908 prairie flora, Iowa prairie
A posthumously published description of the landscape and vegetation (537 species) of an area near the northern boundary of Iowa before 1908, before the native plants were seriously reduced by agriculture. The entire herbarium of Mr. Wolden is now at the Iowa State University.
Proceedings of the Iowa Academy of Science
©1971 Iowa Academy of Science, Inc.
Wolden, B. O.
"Flora of Island Grove and Adjacent Iowa Prairies before 1908,"
Proceedings of the Iowa Academy of Science, 78(1-2), 2-8.
Available at: https://scholarworks.uni.edu/pias/vol78/iss1/4