You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place St. Croix Falls Area, Interstate Park, left bank of St. Croix River Remove constraint Place: St. Croix Falls Area, Interstate Park, left bank of St. Croix River Place USA Remove constraint Place: USA Place Wisconsin Remove constraint Place: Wisconsin Topic Bryophyta Remove constraint Topic: Bryophyta Topic Drepanocladus Remove constraint Topic: Drepanocladus