You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Burnett Park, north of Gay; Lake Superior beach, Remove constraint Place: Burnett Park, north of Gay; Lake Superior beach, Place Keweenaw Remove constraint Place: Keweenaw Place Michigan Remove constraint Place: Michigan Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poales Remove constraint Topic: Poales