The cultivation of the three sisters (corn, beans, and squash) on subsistence farms in El Salvador is a multispecies, world-making, and ongoing process. Milpa describes a small subsistence corn farm. It is derived from the word milli ('field', or a piece of land under active cultivation) in Nahuatl. The milpa is a farming practice that uses perennial, intercropping, and swidden (fire and fallow) techniques that predates the Spanish conquest...