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 Near Langley Remove constraint Place: Near Langley Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Marchantiophyta Remove constraint Topic: Marchantiophyta Topic Metzgeriales Remove constraint Topic: Metzgeriales