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 Isle Royale. Rock Harbor. Remove constraint Place: Isle Royale. Rock Harbor. Place USA Remove constraint Place: USA Topic Arthonia Remove constraint Topic: Arthonia Topic Fungi Remove constraint Topic: Fungi Type still image Remove constraint Type: still image