You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Acre Remove constraint Place: Acre Place Basin of Rio Purus, near mouth of Rio Macauhan - trib. of Rio Yaco Remove constraint Place: Basin of Rio Purus, near mouth of Rio Macauhan - trib. of Rio Yaco Place Brazil Remove constraint Place: Brazil Place South America Remove constraint Place: South America