You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Alpena Remove constraint Place: Alpena Place Michigan Remove constraint Place: Michigan Place Twin sinks #1 limestone sink Remove constraint Place: Twin sinks #1 limestone sink Topic Bryophyta Remove constraint Topic: Bryophyta Topic Mnium Remove constraint Topic: Mnium