You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Minnesota Remove constraint Place: Minnesota Place National Forest Campground at Pfeifser Lake, ca. 17 mi. N. Virginia Remove constraint Place: National Forest Campground at Pfeifser Lake, ca. 17 mi. N. Virginia Topic Dicranales Remove constraint Topic: Dicranales Topic Dicranum Remove constraint Topic: Dicranum Topic Plantae Remove constraint Topic: Plantae