You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries 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 Ontonagon Twp. Lake Superior shore where Lake Shore Drive nearly touches it, ca. 8 mi NE of Ontonagon Remove constraint Place: Ontonagon Twp. Lake Superior shore where Lake Shore Drive nearly touches it, ca. 8 mi NE of Ontonagon Topic Equisetaceae Remove constraint Topic: Equisetaceae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida