Dieffenbachia, commonly known as Dumb Cane, is a striking indoor plant with large, variegated leaves. Originating from Central and South America, it thrives in bright, indirect light and well-draining soil. While visually appealing, it should be handled with care due to its sap. Dieffenbachia is cherished for its ornamental value and air-purifying qualities, making it a popular choice for indoor decoration.