You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Place Thunder Bay Remove constraint Place: Thunder Bay Place northwest corner of Pass Lake adjacent to H. 587, at northwest corner of Sibley Provincial Park Remove constraint Place: northwest corner of Pass Lake adjacent to H. 587, at northwest corner of Sibley Provincial Park Topic Plantae Remove constraint Topic: Plantae Topic Pottiaceae Remove constraint Topic: Pottiaceae Topic Pottiales Remove constraint Topic: Pottiales Type still image Remove constraint Type: still image