You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Gros Cap, about 10 miles west of Sault Ste. Marie Remove constraint Place: Gros Cap, about 10 miles west of Sault Ste. Marie Place Ontario Remove constraint Place: Ontario Topic Dicranales Remove constraint Topic: Dicranales Topic Ditrichaceae Remove constraint Topic: Ditrichaceae Topic Ditrichum Remove constraint Topic: Ditrichum