1, different shapes: Guagua seeds are like watermelon seeds, which are fuller, darker in color and open at both ends. Trichosanthes kirilowii is flat and oval, with a hard seed coat, a brown surface, obvious furrows, wider ring edges and a flat top.

2. Different sources: Trichosanthes kirilowii is the dried mature seed of Trichosanthes kirilowii of Cucurbitaceae, and Trichosanthes kirilowii is the dried mature seed of Trichosanthes kirilowii or Trichosanthes kirilowii.

3. Different places of origin: Guagua seeds are mainly produced in Changxing, Zhejiang, Anhui and other places, and Fructus Trichosanthis is mainly produced in Shandong, Henan, Hebei and other places.

4, the price is different: the price of hanging melon seeds is relatively high, because its output is low, it is more difficult to pick and process, and the price of Trichosanthes kirilowii is relatively low.