You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Chihuahua Remove constraint Place: Chihuahua Place Colonia García; Sierra Madre Occidental; Colonia García Remove constraint Place: Colonia García; Sierra Madre Occidental; Colonia García Place Mexico Remove constraint Place: Mexico Place North America Remove constraint Place: North America Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poales Remove constraint Topic: Poales