Raphanus caudatus
（重定向自Rattailed radish）
The rat-tail radish (Chinese: t 鼠尾蘿蔔, s 鼠尾萝卜, shǔwěi luóbó), serpent radish, or tail-pod radish is a plant of the radish genus Raphanus named for its edible seed pods. Linnaeus described it as the species Raphanus caudatus; it is now sometimes treated as a variety of the common radish (R. sativus), either caudatus or mougri.