You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Grand Forks area, Marcell Intensive Bog, Watershed S-2, 32 km north of Grand Forks Remove constraint Place: Grand Forks area, Marcell Intensive Bog, Watershed S-2, 32 km north of Grand Forks Place Minnesota Remove constraint Place: Minnesota Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Bryophyta Remove constraint Topic: Bryophyta Topic Sphagnum Remove constraint Topic: Sphagnum