Ash gourd

The winter melon (, Japanese 冬瓜（とうがん）tougan, also called white gourd or ash gourd, is a vine grown for its very large fruit, eaten as a vegetable. The fruit is fuzzy when young. By maturity, the fruit loses its hairs and develops a waxy coating, giving rise to the name wax gourd, and providing a long shelf life. The melon may grow as large as 1-2 metres in length. The word "melon" in the name is somewhat misleading, as the fruit is not sweet.
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