手机用户626102021-07-01👍970 Water chestnut (scientific name: Heleocharis dulcis (Burm. F.) Trin.), also known as water chestnut, chestnut, black taro, Pu mustard, monocotyledonous sedge, is a perennial herb of the. A slender creeping rhizome with a tuber at the tip of the creeping rhizome, and the vulgar water chestnut. Many stems, clustered, erect, cylindrical, with a majority of diaphragm, the surface of the stem on the surface of the existing joints, but not obvious, gray green, smooth and hairless. Ye Queru, only at the base of the stem with 2-3 leaf sheaths; the sheath is near the membranous, green yellow, purple red, or brown. Spikelet apical, terete, two scales hollow without flowers in the spikelets and hold the spikelets a week; the other scales all flowers; small nuts and a half long, barbed; stigma 3. Nutlets broadly obovate, convex shape, the top is not constricted; stylopodium base quickly narrow the lenient flat and triangular. The period of flower and fruit is 5-10 months. It is produced in of China. It is widely distributed throughout the world. It is cultivated all over China, with many tropical and subtropical regions. Water chestnut color purple black, white flesh, sweet and juicy, crisp and delicious, can be used as a vegetable fruit eaten. The bulb is rich in starch for raw food, cooked food or starch, sweet and sweet; it is also used for medicine, detoxification, food and stomach.……