You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Dedham, Charles River behind the African Mission on Common Street. Remove constraint Place: Dedham, Charles River behind the African Mission on Common Street. Place Massachusetts Remove constraint Place: Massachusetts Place North America Remove constraint Place: North America Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Scirpus Remove constraint Topic: Scirpus