You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Chippewa Remove constraint Place: Chippewa Place Michigan Remove constraint Place: Michigan Place Tahquamenon River, below Tahquamenon Upper Falls Remove constraint Place: Tahquamenon River, below Tahquamenon Upper Falls Topic Polypodiales Remove constraint Topic: Polypodiales Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Thelypteridaceae Remove constraint Topic: Thelypteridaceae