You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Language UND Remove constraint Language: UND Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place Ontonagon Remove constraint Place: Ontonagon Place Porcupine Mts. State Park. Face of escarpment overlooking Lake of the Clouds. Remove constraint Place: Porcupine Mts. State Park. Face of escarpment overlooking Lake of the Clouds. Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Woodsiaceae Remove constraint Topic: Woodsiaceae