Sakurajima radish

The Sakurajima radish or Sakurajima daikon (Japanese:桜島大根, Sakurajima daikon) is a special cultivar of the Japanese radish named for its original place of cultivation, the former island of Sakurajima in Japan's Kagoshima Prefecture. It is the biggest radish variety in the world. Its regular weight is about 6 kilograms (13 lb), although big ones can be as much as 45 kg (100 lb). It grows as large as 50 cm (20 in) in diameter. It is also sometimes known in Japanese as shimadekon (しまでこん, "island daikon").