Input (grade 11): The Coco de mer (Lodoicea maldivica) has the largest seeds of any plant, 40-50 centimeters in diameter and weighing 15-30 kilograms each.
Output (grade 11): Unusual palms The Coco de mer has the largest seeds of any plant, 30-50 centimeters in diameter and weighing 15-30 kilograms each.