You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cheboygan Remove constraint Place: Cheboygan Place Iron Bridge, Carp Creek (S of Douglas Lake) Remove constraint Place: Iron Bridge, Carp Creek (S of Douglas Lake) Place Michigan Remove constraint Place: Michigan Topic Lejeuneaceae Remove constraint Topic: Lejeuneaceae Topic Porellales Remove constraint Topic: Porellales