You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Canada Remove constraint Place: Canada Place Regional Municipality of Niagara, Wainfleet Twp, Conc II, 4 1/2 miles NW of Port Colborne. West end of Wainfleet Bog. Remove constraint Place: Regional Municipality of Niagara, Wainfleet Twp, Conc II, 4 1/2 miles NW of Port Colborne. West end of Wainfleet Bog. Topic Carex Remove constraint Topic: Carex Topic Cyperaceae Remove constraint Topic: Cyperaceae Type still image Remove constraint Type: still image