Mango tree 1. Appearance: Evergreen tree with slightly oval or spherical crown, straight trunk, grayish white or grayish brown bark, stout branches and erect branchlets. 2. Leaves: Leaves alternate, entire, lanceolate, leathery, slightly pointed, about 15-30 cm long, about 9 cm wide, with thick midvein protruding on the back of leaves and pinnate lateral veins, and petiole about 3.5-4.5 cm long. The new leaves are purple and the old leaves are green. 3. Flowers: the flowers are terminal, with panicles, erect inflorescences and short hairs. The flowers are small, sessile, light yellow and fragrant, and the sepals are divided into five parts, which are arranged in an imbricate manner. 4. Fruit: Mango fruit is kidney-shaped, and the main varieties are native mango and exotic mango. The peel of native mango is green before maturity, while that of exotic mango is deep purple. When the native mango ripens, the peel color remains unchanged, while the exotic species turn orange or red.

Mango pulp is juicy and sweet. Local mango seeds are large and have a lot of fiber, while exotic species have no fiber. Growth and development of ornamental plants; Bark and leaves can be made into black dyes, and the flesh is sweet and juicy and edible. It also has the effect of stopping dizziness and vomiting and applying fire to burn.

Peach Tree Peach Tree is a small deciduous tree with a height of 4-8m. The leaves are ovate-lanceolate or round-lanceolate, 8- 12cm long and 3-4cm wide, with fine serrations on the edges, no hair on both sides or no sideburns between the axils of the inferior veins; Flowers solitary, the first leaf open, subsessile; Calyx tube campanulate, with short villi, ovate lobed leaves; Petals pink, obovate or oblong-ovoid; The fruit is spherical or ovoid, with a diameter of 5~7 cm, short hair on the surface, white and green, and ripe in late summer; Mature fruit is pink, fleshy, juicy, fragrant, sweet or slightly sweet and sour. The nucleus is flat and heart-shaped and extremely hard. Peach trees like sunny, warm, slightly cold-resistant, fertile and well-drained soil, but alkaline soil and cohesive soil are not suitable. Not resistant to water and humidity, avoid cultivation in low-lying areas with water. The root system is shallow, but there are many and developed fibrous roots. Life is short.

Peach is one of the most popular fruits. It is not only gorgeous in appearance, delicious in juice, but also rich in nutrition. Every 100g pulp contains 7-5g of sugar, 0.2- 1.9g of organic acid, 0.4- 1.8g of protein, 0. 1- 1.5g of fat, and 0./mg of vitamin C 3/kloc-0. Roots, leaves, flowers and kernels can all be used as medicine, which has the effects of relieving cough, promoting blood circulation and killing insects.

Willow is a deciduous tree with slender branches, soft and drooping, and likes wetlands. It can reach 20-30 meters high and 50-60 centimeters in diameter, and it grows rapidly. The bark tissue is thick, longitudinally cracked, and the center of the aged trunk is rotten and hollow. The branches are slender and drooping, brownish green and hairless; Winter buds are linear and close to branches. Leaves alternate, linear-lanceolate, 7-15cm long and 6-12mm wide, with sharp tips, serrated edges with small glands, dark green surface, grayish white back, smooth and hairless surfaces and stipules. After the leaves bloom, the male inflorescence is a short peduncle, slightly curved, and is 1- 1.5 cm long. The fruit is a capsule with 2 petals at maturity, containing many seeds with a tuft of hairs on them. Cutting propagation was introduced into Taiwan Province Province in the late Ming Dynasty, and it has a history of more than 300 years. It has strong resistance to air pollution and dust and is suitable for growing in urban gardens, especially by pools or streams.

Liu Hua, also known as Liu Zi, is cool and soft. As a pillow core, it can soothe the nerves and hypnotize. If the willow flower is finely ground, it can treat jaundice, hemoptysis, vomiting blood, hematochezia and amenorrhea in women, and can also treat toothache for external use.

Willow leaves have the same function as catkins, and are rich in tannin, which has the functions of clearing away heat and toxic materials, promoting diuresis and reducing swelling. Decocting with water can treat upper respiratory tract infection, bronchitis, pneumonia, cystitis, mumps and pharyngolaryngitis. Mashing and external application can treat heel pain.

Willow branches and willow branches are traditional Chinese medicine drugs for bone-setting. Decocting with water can treat coronary heart disease, chronic bronchitis, urinary tract infection, burns and scalds. Decocting in water and fumigation have obvious curative effect on rheumatic and rheumatoid arthritis.

Willow root can dispel wind, promote diuresis, reduce swelling and relieve pain, and can treat breast abscess, toothache, otitis media, jaundice and other diseases.

Willow bark can eliminate phlegm and improve eyesight, clear away heat and dispel wind, and can still cure scabies by decoction and fumigation.

Willow crumbs are the crumbs in the willow moth hole. Can be used for treating prurigo and dermatitis by decocting in water, bathing, frying in hot cloth and warm ironing.