You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Las Canoas; Las Canoas Remove constraint Place: Las Canoas; Las Canoas Place Mexico Remove constraint Place: Mexico Place North America Remove constraint Place: North America Place San Luis Potosí Remove constraint Place: San Luis Potosí Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae