You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place North America Remove constraint Place: North America Place North Hay Bay, Isle Royale Remove constraint Place: North Hay Bay, Isle Royale Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida Topic Porellales Remove constraint Topic: Porellales Type still image Remove constraint Type: still image