You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place "The type says Prof. C.F. Wheeler., Webster's Lake, Grand Rapids Township, Common" Remove constraint Place: "The type says Prof. C.F. Wheeler., Webster's Lake, Grand Rapids Township, Common" Place North America Remove constraint Place: North America Topic Cyperaceae Remove constraint Topic: Cyperaceae Type still image Remove constraint Type: still image