You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Fauquier Remove constraint Place: Fauquier Place West slope south of Hopewell Gap, Bull Run Mountain Remove constraint Place: West slope south of Hopewell Gap, Bull Run Mountain Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida Topic Porellaceae Remove constraint Topic: Porellaceae Type still image Remove constraint Type: still image