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 Chimborazo Remove constraint Place: Chimborazo Place Contact UM Herbarium Remove constraint Place: Contact UM Herbarium Topic Barbula Remove constraint Topic: Barbula Topic Bryopsida Remove constraint Topic: Bryopsida Topic Pottiaceae Remove constraint Topic: Pottiaceae