You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Brougham Twp. Munic., Centennial Lake Nature Reserve, W. and N. sides of Big Limestone Lake, Grid-420113 (31 F/3) Remove constraint Place: Brougham Twp. Munic., Centennial Lake Nature Reserve, W. and N. sides of Big Limestone Lake, Grid-420113 (31 F/3) Place Canada Remove constraint Place: Canada Topic Equisetales Remove constraint Topic: Equisetales Topic Polypodiopsida Remove constraint Topic: Polypodiopsida