You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Rainforest along Quebrada Tambillo (opposite Kms. 280-282 of Marañón road), valley of Rio Marañón above Cascadas de Mayasi Remove constraint Place: Rainforest along Quebrada Tambillo (opposite Kms. 280-282 of Marañón road), valley of Rio Marañón above Cascadas de Mayasi