You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Beamers Falls, on Bruce Trail southwest of Grimsby Remove constraint Place: Beamers Falls, on Bruce Trail southwest of Grimsby Place Ontario Remove constraint Place: Ontario Topic Homomallium Remove constraint Topic: Homomallium Topic Hypnaceae Remove constraint Topic: Hypnaceae Topic Hypnales Remove constraint Topic: Hypnales