You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Language UND Remove constraint Language: UND Place In St. Clair River near Algonac. Remove constraint Place: In St. Clair River near Algonac. Place St. Clair Remove constraint Place: St. Clair Topic Schoenoplectus Remove constraint Topic: Schoenoplectus Type still image Remove constraint Type: still image