The largest flower in the world, the rafflesia arnoldi, weighs 7 kg (15 pounds) and grows only on the Sumatra and Borneo islands of Indonesia. Its petals grow to 1.6 ft (1 metre) long and 1 inch (2,5 cm) thick. There are 16 species of rafflesia, found in Sumatra, Malaysia, Philippines and Borneo.
CAclubindia
