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 Language UND Remove constraint Language: UND Place Isle Royale. Rock Harbor. Remove constraint Place: Isle Royale. Rock Harbor. Place Michigan Remove constraint Place: Michigan Topic Arthonia Remove constraint Topic: Arthonia Topic Fungi Remove constraint Topic: Fungi