You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cheboygan Remove constraint Place: Cheboygan Place The Gorge, vicinity of Burt & Douglas Lakes Remove constraint Place: The Gorge, vicinity of Burt & Douglas Lakes Place USA Remove constraint Place: USA Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida Topic Riccardia Remove constraint Topic: Riccardia