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 Baltimore, Catholic Orphanage Grounds, Cold Spring Lane and Roland Avenue Remove constraint Place: Baltimore, Catholic Orphanage Grounds, Cold Spring Lane and Roland Avenue Topic Bryophyta Remove constraint Topic: Bryophyta Topic Pottia Remove constraint Topic: Pottia Topic Pottiaceae Remove constraint Topic: Pottiaceae