A 13-year-old boy in India produced winged beetles in his urine after hatching the eggs in his body. The world’s oldest rose is on a rose bush of Hildesheim Cathedral, in Germany, and is thought to be over 1,000 years old. The most popular grown flower bulbs are tulips. The titan arum flower is the largest flower in the world and gives off a horrible odor that smells like rotting flesh when it blooms.