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 Acre Remove constraint Place: Acre Place South America Remove constraint Place: South America Place West of Rio Caete, 12 km. above mouth Remove constraint Place: West of Rio Caete, 12 km. above mouth Topic Croton Remove constraint Topic: Croton Type still image Remove constraint Type: still image