1 purple leaf plum alias: red leaf plum, a small deciduous tree of Rosaceae, 8 meters high. Native to southwest Asia, it is widely cultivated in North China and its south of China. Its leaves are purplish red all the year round, and it is a famous foliage tree species. Suitable for solitary planting and group planting, which can set off the background. Especially the bright purple leaves, among the green leaves, like an unbeaten flower, form a beautiful scenery in the green mountains and green waters. Common on both sides of the road.

2 Hongye Peach: Not only the flowers are beautiful, but also the leaves are purple. It can be planted with Xifu Begonia, Lilac, White Juanmei, Purple Plum, etc. It is a good ornamental tree species.

3. Wild Zizyphus jujuba: Wild Zizyphus jujuba is also known as Spine, Spine, Zizyphus jujuba, Zizyphus jujuba and Gezhen. China has been wild since ancient times. The fruit is round or oblate, oval, etc. The skin is red or purple, and the flesh is thin and loose, sweet and sour. Jujube has high nutritional value and medicinal value.