You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cheboygan Remove constraint Place: Cheboygan Place Reese's Bog, vicinity of Burt & Douglas Lakes Remove constraint Place: Reese's Bog, vicinity of Burt & Douglas Lakes Topic Brachytheciaceae Remove constraint Topic: Brachytheciaceae Topic Hypnales Remove constraint Topic: Hypnales Type still image Remove constraint Type: still image