Flower willow
The weeping willow is a deciduous broad-leaved arboreous tree belonging to the willow branch. The height is 5 to 7 meters. Leaves are basically linear, with sharp bottoms and sharp ends, almost no sawtooth, and dense white coats on the back of the leaves. The flower is a male and female flower. Flowers bloom before the leaves in April and April, and the fruit is ovate, oval-shaped, and ripens in May. They are mainly found in river basins and distributed in northern Korea, East Asia and Europe.