Effects of willow leaves:

1. Clearing heat and detoxification.

2. Diuretic.

3. calms the liver.

4. Relieving pain.

5. Penetrating rash.

6. Iodine supplementation.

7. Cure inflammatory infections.

1. Willow belongs to the wide ecological amplitude of plants, a wide range of adaptability to the environment, light-loving, moisture-loving, cold-tolerant, is a mid-growth partial wet tree species. But some species are also more resistant to drought and salinity, in the ecological conditions of the poorer places to grow, in the favorable conditions of the plains of the plains, the growth is better. General life expectancy of 20 to 30 years, a few species can reach more than 100 years. Longer growing period in a year, early germination, late defoliation, southern individual species for the evergreen tree.

2. Weeping willow: also known as willow, small poplar, willow, willow, willow, willow, willow, willow, willow. Trees, up to 18m high, crown spread and sparse. Bark gray-black, irregularly cracked; branches fine, pendulous, glabrous. Buds linear, apex acute. Leaves narrowly lanceolate, 9-16cm long, 0.5-1.5cm wide, apex long acuminate, base cuneate, margin serrate; petiole (3-)5-10mm long, pubescent; stipules only on sprouting branches. Inflorescences opening before or at the same time as leaves; male inflorescences 1.5-3cm long, shortly pedicellate, rachis hairy; stamens 2, anthers reddish yellow; bracts lanceolate, outside hairy; glands 2; female inflorescences up to 2-5cm long, pedicellate, 3-4-foliolate at the base, rachis hairy; ovary ellipsoidal, sessile or subsessile, style short, stigma 2-4-parted; bracts lanceolate, outside hairy; glands 1. Capsules 3-4mm long. 4mm, flowering March-April, fruiting April-May.