Dean Roosa
Biography
Dean Roosa has served as Iowa’s state ecologist, board member for the º£½ÇÂÒÂ×ÉçÇøChapter of the Nature Conservancy and the Natural Areas Association, chair of the º£½ÇÂÒÂ×ÉçÇøNatural History Association, and president of the º£½ÇÂÒÂ×ÉçÇøOrnithologists’ Union. He is the coauthor of Wildflowers of the Tallgrass Prairie and The Vascular Plants of º£½ÇÂÒÂ×ÉçÇø(Iowa, 1994).
