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 Amazonas Remove constraint Place: Amazonas Place Peru Remove constraint Place: Peru Place South America Remove constraint Place: South America Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Trichomanes Remove constraint Topic: Trichomanes