You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cienega at Almoloya del Rio (exact headwaters of Rio Lerma), SE of Toluca Remove constraint Place: Cienega at Almoloya del Rio (exact headwaters of Rio Lerma), SE of Toluca Place México Remove constraint Place: México Place no data Remove constraint Place: no data Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae Type still image Remove constraint Type: still image