2. Wisteria is a long-lived tree species, which is deeply loved by people. Adult plants have long stems and many flowers, clusters of inflorescences are hung between green vines, and slender pods sway in the wind. Since ancient times, China literati have liked to write poems and paint on it. In the courtyard, use it to crawl around scaffolding to make a flower gallery, or use it to crawl around dead trees, which means dead trees are born. It can also be made into a cliff-style bonsai with beautiful posture, and placed on the tops of several high shelves and bookcases. Flowers and trees are sparse and the old piles are placed obliquely, which has a unique charm.
3. Wisteria has strong resistance to harmful gases such as sulfur dioxide and hydrogen peroxide, and has adsorption ability to dust in the air, which has been widely used in greening, especially three-dimensional greening. It can not only achieve the effect of greening and beautifying, but also play the role of increasing oxygen, reducing temperature, reducing dust and reducing noise.