You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Mitchell Remove constraint Place: Mitchell Place North Carolina Remove constraint Place: North Carolina Place Roan Mountain. Remove constraint Place: Roan Mountain. Topic Bryophyta Remove constraint Topic: Bryophyta Topic Bryopsida Remove constraint Topic: Bryopsida Topic Paraleucobryum Remove constraint Topic: Paraleucobryum