The giant rafflesia, a type of lily, is the largest flower in the world, weighing up to 7 kg (15 lb) and measuring up to 91 cm (about 36 in) wide.

• 大花草，作为百合花的一种，是世界上最大的花，有7公斤重，91厘米宽，遍布于马来西亚和印度尼西亚的热带雨林里。