You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Keweenaw Remove constraint Place: Keweenaw Place Rock Harbor, head of, Isle Royale Remove constraint Place: Rock Harbor, head of, Isle Royale Topic Jubulaceae Remove constraint Topic: Jubulaceae Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida