Green melon is generally cucumber, cucumber, (scientific name Cucumis sativus Linn, English name Cucumber), Cucurbitaceae cucumber plants. It is also known as huckleberry and cucumber. The fruit is oily green or emerald green in color, with small soft spines on the surface.

Bitter melon, also known as cool melon, is a cucurbitaceae plant, an annual climbing herb, edible and of high value, the fruit contains bitter melon glycosides (Charantin)

Luffa (scientific name: Luffa cylindrica), the Pearl River Delta luffa specifically refers to the octopus gourd, is a kind of cucurbitaceae plant native to India, also known as the vegetable gourd, is widely in East Asia It is widely planted in East Asia. A climbing herb of the Cucurbitaceae family, the loofah has a strong root system. Stem trailing, five-angled, green, main and lateral trailing growth are luxuriant, stem nodes with branched tendrils, easy to produce adventitious roots. It is distributed and cultivated both at home and abroad. Fruit for the summer vegetables, containing various types of nutrition in melon food higher, containing saponins, lucerne bitterness, mucilage, xylan, citrulline, xylan and interferon and other substances have a certain special role.