You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Coahuila Remove constraint Place: Coahuila Place El Pitayo; escuela Superíor de Agricultura; Buenavista, Saltillo Remove constraint Place: El Pitayo; escuela Superíor de Agricultura; Buenavista, Saltillo Place Mexico Remove constraint Place: Mexico Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae Topic Poaceae Remove constraint Topic: Poaceae