Benincasa hispida Fruit Source & Identity
The botanical entity is Benincasa hispida (Thunb.) Cogn., a trailing annual vine of the gourd family, Cucurbitaceae, grown across Asia for its large, waxy-skinned fruit. The part used is the fruit. The seeds and the rind, both of which are separate herbal materials, and the vine are not part of this benincasa hispida extract.
The name winter melon invites mix-ups. Despite the word melon, the plant is not a sweet melon, and it is a different genus from the cucumber and from the bitter gourd. Chinese herbal practice separates the flesh, the peel (dongguapi) and the seed (dongguazi) as three materials.
The fruit is mostly water, with a small solid fraction of carbohydrate, triterpenes and sterols.












