You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Michigan Remove constraint Place: Michigan Place Ontonagon Remove constraint Place: Ontonagon Place Porcupine Mt. State Park, Lake of the Clouds outlet at Mirror Lake trail crossing. Remove constraint Place: Porcupine Mt. State Park, Lake of the Clouds outlet at Mirror Lake trail crossing. Topic Dryopteris Remove constraint Topic: Dryopteris Topic Polypodiales Remove constraint Topic: Polypodiales Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Type still image Remove constraint Type: still image