You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Canada Remove constraint Place: Canada Place Harwich Township, Lake Erie survey, conc Xiii, Lot 18, 1 km north of Pinehurst. Remove constraint Place: Harwich Township, Lake Erie survey, conc Xiii, Lot 18, 1 km north of Pinehurst. Topic Carex Remove constraint Topic: Carex Topic Cyperaceae Remove constraint Topic: Cyperaceae Type still image Remove constraint Type: still image