It is a unique and famous flower in China, which can be cultivated for flower or foliage viewing. It is also an important economic tree species, and its flowers, bark, branches and roots all have high economic value. The knotweed has high ornamental value and can be used as a flower or foliage tree species in garden landscapes. It has a unique role in protecting the environment and suppressing termites.
The tree has a spherical crown, beautiful branches and leaves, and a graceful posture. It can be used as a flower, foliage or stem tree. It can be planted alone, in rows, or in clusters in front of the courtyard, roadside, waterside, between rocks, in wall corners, or in pots. Watch. The fragrant flowers are yellow, with terminal or lateral flower heads. The first leaves bloom in clusters in early spring. They are fragrant. The flowering period is early and the flower shape is beautiful. In addition, the branches of the knotweed are soft and can be bent into various shapes for viewing.