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 Keweenaw Remove constraint Place: Keweenaw Place Monument Rock Trail, Isle Royale Remove constraint Place: Monument Rock Trail, Isle Royale Place USA Remove constraint Place: USA Topic Bryopsida Remove constraint Topic: Bryopsida Topic Dicranum Remove constraint Topic: Dicranum