You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Shenandoah National Park, Blue Ridge Mountains, along Appalachian Trail below Crescent Rocks Remove constraint Place: Shenandoah National Park, Blue Ridge Mountains, along Appalachian Trail below Crescent Rocks Place Virginia Remove constraint Place: Virginia Topic Abietinella Remove constraint Topic: Abietinella Topic Bryopsida Remove constraint Topic: Bryopsida Topic Hypnales Remove constraint Topic: Hypnales Topic Thuidiaceae Remove constraint Topic: Thuidiaceae Type still image Remove constraint Type: still image