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 Jefferson Remove constraint Place: Jefferson Place Washington Remove constraint Place: Washington Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida Topic Marchantiophyta Remove constraint Topic: Marchantiophyta Topic Porella Remove constraint Topic: Porella