You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Alger Remove constraint Place: Alger Place Beaver Creek, along; near mouth into Little Beaver Lake Remove constraint Place: Beaver Creek, along; near mouth into Little Beaver Lake Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Topic Osmundales Remove constraint Topic: Osmundales Topic Polypodiopsida Remove constraint Topic: Polypodiopsida