Stem vegetables: bamboo shoots, water bamboo, lotus root, mustard tuber, etc.

Cauliflower: cauliflower, broccoli, daylily, etc.

Fruits and vegetables: tomatoes, cucumbers, eggplant, wax gourd, melons, etc.

Root vegetables: radish, sweet potato, etc.

1, spinach

Spinach, also known as Persian cuisine, red root cuisine, parrot cuisine, etc. It belongs to the genus Spinach of Chenopodiaceae and the genus Panicum. The height of the plant can reach 1 m, the root is conical, reddish, less white, the leaves are halberd-shaped to oval, bright green, whole or with a few toothed lobes. There are many kinds of spinach, which can be divided into spiny and spiny varieties according to seed morphology. Spinach is native to Iran and widely cultivated in China. It is one of the most common vegetables.

2. European rape

European rape is a herbaceous crop of Cruciferae and Brassica. The stem is erect and branched, and only young leaves have a small amount of loose bristles; Petiole 2.5-6 cm long, with lobes at the base; The middle and upper stem leaves gradually change from oblong to lanceolate, and the base is heart-shaped and clingy. Racemes corymbose; Pedicel length 6- 12 mm; Sepals ovate, petals pale yellow. Silique linear, thin beak; Pedicel is about 2 cm long. The seeds are spherical, yellow-brown, often black near the umbilicus, and have reticular nests. The flowering period is from March to April, and the fruiting period is from April to May.

European rape originated in Europe and is widely planted all over the world. European rape is widely planted in all parts of China. After many generations of propagation, many varieties with different growth conditions and characteristics have been hybridized.

3. Chinese cabbage

Chinese cabbage is a biennial herb of Brassica in Cruciferae, with a height of 60 cm. The whole plant is hairless, with many basal leaves, large leaves, obovate oblong to broadly obovate, blunt tip, wrinkled edge, wavy petiole, flat white flowers, bright yellow sepals, oblong or ovoid lanceolate, erect, light green to yellow. Petals obovate, pedicels spreading or ascending, seeds spherical and brown. It blooms in May and bears fruit in June.

Chinese cabbage was originally distributed in North China and widely cultivated in China. Cabbage is cold-resistant, likes cold climate, and is not suitable for planting on clay ground with poor drainage.

4. Lettuce; lettuce

Lettuce is an annual or biennial herb in Compositae. It is 25- 100 cm high, the stem is upright and solitary, the basal leaves and the lower stems and leaves are large and undivided, oblanceolate, oval or elliptical, with a sharp tip, a short cone or a circle, and no stalk. The leaves on the lower part of the spike and the upper part of the spike are extremely small, egg-shaped and heart-shaped, and sessile. The heads are numerous or extremely numerous, arranged in panicles at the top of stems and branches. Achenes are oblanceolate, compressed, light brown, sharp-pointed, and slender, almost as long as achenes. The flowering and fruiting period is from February to September.

5. Lettuce; lettuce

Lettuce. The common name of leaf lettuce, also known as goose feather lettuce, mashed lettuce and lettuce, belongs to the genus Lettuce in Compositae. It is an annual or biennial herb crop with long obovate leaves and dense cabbage shape, which can be eaten raw, crisp and slightly sweet.

Lettuce is native to the Mediterranean coast of Europe and domesticated from wild varieties. The ancient Greeks and Romans ate it first. Lettuce has been introduced into China for a long time, and it is widely planted in the southeast coast, especially in the suburbs of big cities and Guangdong and Guangxi. In recent years, the planting area has expanded rapidly, and lettuce has also entered the dining table of ordinary people from hotels and restaurants.