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 North America Remove constraint Place: North America Topic Bryophyta Remove constraint Topic: Bryophyta Topic Sphagnopsida Remove constraint Topic: Sphagnopsida