You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Hawaii Volcanoes National Park, Crater Rim Trail, along edge of Kilauea Caldera between field center and volcano house Remove constraint Place: Hawaii Volcanoes National Park, Crater Rim Trail, along edge of Kilauea Caldera between field center and volcano house Topic Plagiothecium Remove constraint Topic: Plagiothecium