Not the same.

The oil wheat lettuce is a kind of green leafy vegetables in recent years, it is a variant of lettuce, there are two types of pointed leaves and round leaves, the leaf color is bright and tender green, stems and leaves can be eaten, stir-frying still keep crisp green fragrance, can also be made of soup, is quite popular in the market favor.

The cultivation of oleander has the following two characteristics:

One is that the pests and diseases are light, so few pesticides are used, and it is a kind of safe and hygienic vegetable,

The second is that it does not have strict requirements for the growing environment, and the growing period is short, and it is easy to cultivate, no matter whether it is a pipe greenhouse or an open field that can be cultivated.

Oil rape, also known as oat vegetable, some places also called bitter vegetable (I do not know "bitter vegetable flowers bloom" is not this winter winter), belongs to chrysanthemum material, is the tip, young leaves for the product of the pointed leaf type leafy chicory, the leaves were long lanceolate, color talk green, texture brittle, the taste is extremely tender, fragrant, with a unique flavor, contains a lot of vitamins and a lot of calcium, iron, and a lot of calcium. Vitamins and a lot of calcium, iron, protein, fat, vitamin A, VB1, VB2 and other nutrients, is a raw food vegetables in the top grade, there are "wind tail" called. The first is the "Wind Tail", which is known as the "wind tail".

The method of consumption is based on raw food, which can be cold and dipped in various seasonings. Cooked food can be fried, can be shabu-shabu, unique flavor. Oleander has the effect of lowering cholesterol, treating neurasthenia, clearing dryness and moistening the lungs, resolving phlegm and relieving cough, etc. It is a kind of low-calorie, highly nutritious vegetable.

Lettuce (scientific name: Lactuca sativa L.var. angustanaIrish.), also known as lettuce, Asteraceae lettuce lettuce species can form a fleshy young stem varieties, 2012 herb. Alias stem lettuce, lettuce shoots, green shoots, lettuce. Production period: January-April. Native to central or northern China. Aboveground stems are edible, stem skin white-green, stem fleshy and tender, young stems bright green, after maturity to white-green. The fleshy young stems are mainly edible, and can be eaten raw, cold, fried, dried or pickled, and the young leaves can also be eaten. Stems and leaves contain lettuce pigment, containing lettuce pigment (C11H14O4 or C22H36O7). It is bitter in flavor and has analgesic effect. Lettuce is highly adaptable, can be cultivated in spring and fall or overwintering, with spring cultivation and summer harvest.

The basal source is the stem and leaves of lettuce Lactuca sativa L., family Asteraceae.

English name: Asparagusplettuce.

Scientific name: LactucapsativapL.var.asparaginapBailey.

Alias: Zhou Shiming Chicory Sheng; Stem lettuce, lettuce shoots, lettuce, lettuce, fragrant lettuce, Chijin Vegetable, lettuce vegetable, etc..

Production period: January-April.

Genus: Lettuce belongs to the family of Asteraceae

The taste is cool, sweet and slightly bitter.

Functions clearing heat and diuretic, promoting blood circulation and lactation. Lettuce can promote the body's metabolism, has the role of liver cleansing.

Lettuce planting composition edible part 62%. Each l00g contains energy 59kJ, water 95.5g, protein 1g, fat 0.1g, ???fiber 0.6g, carbohydrates 2.2g, carotene 150μg, retinol equivalent of 25μg, thiamine 0.02mg, riboflavin 0.02mg, 0.5mg of niacin; Vitamin C 4mg, Vitamin E 0.19mg, Potassium 212mg, Sodium 36.5mg, Calcium 23mg, Magnesium 19mg, Iron 0.9mg, Manganese 0.19mg, Zinc 0.33mg, Copper 0.07mg, Phosphorus 48mg, Selenium 0.54μg. 89% of the edible part of its leaves. It contains 75 kJ of energy per 100 g and 13 mg of vitamin C, which is significantly higher than the stem. [2]

Lettuce, also known as green shoots, belongs to the family of Asteraceae, one- and two-year-old herbs. Is a variant of lettuce, native to the Mediterranean coast, the Tang Dynasty, introduced to China, in China's north and south are produced, is one of the main vegetables in the spring and fall and winter. Lettuce to the base of the fat flower stem for food, long stick-shaped, outside a layer of fiber layer. It plays a protective role for the young stems, which are crispy and tender, with high moisture and fresh flavor. Lettuce varieties are more, according to the leaf shape is roughly divided into pointed leaf type and round leaf type.

The stems look like shoots in a circle. Taproot system, most lateral roots occur after transplantation, shallow and dense, mainly distributed in the 20-30cm soil layer. Stem shortened. Leaves are alternate, lanceolate or long ovoid, etc., light green, green, dark green or purple-red in color, with spreading or wrinkled leaf surface, entire or notched. The shortened stems gradually elongate and thicken with the growth of the plant, and after the differentiation of the flower buds at the stem end, the stems thicken and grow while the flower stems elongate, forming a rod-shaped fleshy young stem. Flesh color light green, bright green or yellowish green. Conical heads with light yellow flowers, about 20 flowers per inflorescence, self-pollinated, sometimes cross-pollination occurs. Achenes, black-brown or silvery-white, with crown hairs.