You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Canada Remove constraint Place: Canada Place L. bank of Pigeon River just at end of H. 593 (old hwy 61), Devon Twp Remove constraint Place: L. bank of Pigeon River just at end of H. 593 (old hwy 61), Devon Twp Place Ontario Remove constraint Place: Ontario Topic Hypnaceae Remove constraint Topic: Hypnaceae Topic Hypnales Remove constraint Topic: Hypnales Topic Platygyrium Remove constraint Topic: Platygyrium