You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Alger Remove constraint Place: Alger Place Cassandra Bog, along rd to Laughing Whitefish River State Campground, ca 3 mi NW of Deerton Remove constraint Place: Cassandra Bog, along rd to Laughing Whitefish River State Campground, ca 3 mi NW of Deerton Place Michigan Remove constraint Place: Michigan Place USA Remove constraint Place: USA Topic Bryophyta Remove constraint Topic: Bryophyta Topic Sphagnaceae Remove constraint Topic: Sphagnaceae