You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Near Pocono Summit, Pocono Manor and Swift Water Remove constraint Place: Near Pocono Summit, Pocono Manor and Swift Water Place Pennsylvania Remove constraint Place: Pennsylvania Topic Cephalozia Remove constraint Topic: Cephalozia Topic Jungermanniales Remove constraint Topic: Jungermanniales Topic Marchantiophyta Remove constraint Topic: Marchantiophyta