You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Between Amnicon Lake and Co. Hwy. A., 4 miles SE. of Pattison Park Remove constraint Place: Between Amnicon Lake and Co. Hwy. A., 4 miles SE. of Pattison Park Place North America Remove constraint Place: North America Place Wisconsin Remove constraint Place: Wisconsin Topic Polytrichopsida Remove constraint Topic: Polytrichopsida Topic Polytrichum Remove constraint Topic: Polytrichum