You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection 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 Dryopteridaceae Remove constraint Topic: Dryopteridaceae Topic Dryopteris Remove constraint Topic: Dryopteris Topic Plantae Remove constraint Topic: Plantae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Type still image Remove constraint Type: still image