| Field Guide to Wisconsin Grasses Emmet J. Judziewicz is a professor of biology and director of the Robert W. Freckmann Herbarium at the University of Wisconsin-Stevens Point and coauthor with Merel R. Black of Wildflowers of Wisconsin and the Upper Midwest . Robert W. Freckmann is a professor emeritus of biology at the University of Wisconsin-Stevens Point. Lynn G. Clark is the director of the Iowa Ada Hayden Herbarium and a professor of biology at Iowa State University. Merel R. Black is a research associate at the University of Wisconsin-Stevens Point and manages the "Plants of Wisconsin" website. |