You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Canada Remove constraint Place: Canada Place Thunder Cape, 1 mile north of Silver Islet, 15 miles east of Port Arthur Remove constraint Place: Thunder Cape, 1 mile north of Silver Islet, 15 miles east of Port Arthur Topic Lycopodiales Remove constraint Topic: Lycopodiales Topic Lycopodiopsida Remove constraint Topic: Lycopodiopsida