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 Shelburne Remove constraint Place: Shelburne Topic Osmunda Remove constraint Topic: Osmunda Topic Osmundaceae Remove constraint Topic: Osmundaceae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida