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 Canada Remove constraint Place: Canada Place Field at Angler (near Marathon) Remove constraint Place: Field at Angler (near Marathon) Place Thunder Bay Remove constraint Place: Thunder Bay Topic Botrychium Remove constraint Topic: Botrychium Type still image Remove constraint Type: still image