You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Mackinac Remove constraint Place: Mackinac Place S side of M-123, ca. 4.3 km SE of Moran, Summerby Swamp. Remove constraint Place: S side of M-123, ca. 4.3 km SE of Moran, Summerby Swamp. Topic Asterales Remove constraint Topic: Asterales Type still image Remove constraint Type: still image