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 Delta Remove constraint Place: Delta Place NE. part of Summer Island Remove constraint Place: NE. part of Summer Island Place North America Remove constraint Place: North America Topic Bryophyta Remove constraint Topic: Bryophyta Topic Bryopsida Remove constraint Topic: Bryopsida Topic Drepanocladus Remove constraint Topic: Drepanocladus