You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ontario Remove constraint Place: Ontario Place Sibley Township, Sibley Peninsula, Sleeping Giant Provincial Park, Lake Superior, Ravine Lake Trail. Remove constraint Place: Sibley Township, Sibley Peninsula, Sleeping Giant Provincial Park, Lake Superior, Ravine Lake Trail. Place Thunder Bay Remove constraint Place: Thunder Bay Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Plantae Remove constraint Topic: Plantae Topic Poales Remove constraint Topic: Poales Type still image Remove constraint Type: still image