There is a leafy vegetable called "Ranguazi" in Sichuan. What is its scientific name?
Sonchus berezoffii, also known as Malva, Rattan, Chenglu, Malva, Softwood Leaf, Fence Vegetable, Royal Vegetable, Purple Bean Vegetable, Rouge Vegetable, Tofu Vegetable, Dyed Leaf, Red Fruit, Fanlu, Soft Ginger, etc., is an annual creeping herb of Malvaceae. Saxifraga is fed on seedlings, tender shoots or tender leaves, with soft and smooth texture and high nutritional value. Can be used as soup, stir-fry, hot food, cold salad, etc., its taste is fragrant, and it is as crisp and refreshing as eating fungus when chewing, so it is named auricularia auricula. Auricularia auricula is widely cultivated in the north and south, but it can be cultivated perennial in the tropical region of the south, and annual cultivation is mostly used in the north. Also known as sunflower, watercress and tofu are ancient vegetables in China. Because its leaves are nearly round, thick and sticky, like the feeling of auricularia auricula, it is commonly known as auricularia auricula. The tender leaves of auricularia auricula are delicious and tender after cooking, which is deeply loved by southern residents. In recent years, North Renye Fang has tasted its delicacies. Efficacy Auricularia auricula is extremely rich in nutrients, especially calcium, iron and other elements. Except the content of protein is slightly lower than that of amaranth, other items are comparable to amaranth. It has the effects of clearing heat, detoxifying, smoothing intestines and cooling blood when used as medicine, and can be used to treat constipation, dysentery, furuncle and dermatitis. Because it is rich in vitamin A, vitamin B, vitamin C and protein, and it is low in calories and fat, it has the effects of lowering blood pressure, benefiting the liver, clearing heat and cooling blood, diuresis and preventing constipation, so it is very suitable for the elderly. Auricularia auricula has a high calcium content, which is 2-3 times that of spinach, and a very low oxalic acid content, so it is the preferred economic dish for calcium supplementation. Suitable for people: everyone is suitable for eating. Usage: 50 ~ 70g each time. Tips: Mushrooms are suitable for vegetarian frying. Stir-fry quickly with strong fire. It is easy to produce mucus after a long time of frying, and soy sauce is not suitable. The dietotherapy effect is sweet, sour and cold, and it enters the heart, liver, spleen, large intestine and small intestine; Has the effects of clearing away heat, detoxicating, smoothing intestines, moistening dryness, cooling blood and promoting granulation; Can be used for treating constipation, dysentery, furuncle, and skin inflammation. Nutrients "mallow [Sonchus, Nutrients content (referring to100g edible food) [about edible food] calories (kcal) 20 thiamine (mg) .06 calcium (mg) 166 protein (g) 1.6 riboflavin (mg) .06. 3.2 carbohydrate (g) 2.8 vitamin C (mg) 34 manganese (mg) .43 dietary fiber (g) 1.5 vitamin E (mg) 1.66 zinc (mg) .32 vitamin A (mg) 337 cholesterol (mg) 0 copper (mg) 140 phosphorus (mg) 42 retinol equivalent (μ g) 92.8 sodium (mg) 47.2 selenium (μ g) 2.6 introduction species Chinese name: auricularia species Latin name: Gynura cusimbua (D. Don) S. Moore species alias: Tibetan notoginseng grass (Tibetan flora) Chinese Name of Family: Compositae Corradin Name: Compositae Chinese Name: Chrysanthemum Sanqi Genus Latin Name: Gynura Subgroup Chinese Name: Senecio Subgroup Latin Name: Subtrib, SENECIONINAE Dumort.. Family Chinese name: Senecioneae Latin name: SENECIONEAE CaSS.. Subsubfamily Chinese name: Tubular Flower Subsubfamily Latin name: CARDUOIDEAE KITAM. Class Chinese name: DICOTYLEDONEAE Chinese name: ANGIOSPERMAE Latin name: Angiospermae. Haiba: 1350-3400 Naming source: [journey.bot.50: 212.1912] Flora of China: 77 (1): 3/kloc.