1. Osmanthus fragrans
Alias: Olea
Family and genus: Oleaceae
Latin scientific name: Osmanthus fragrans (Thunb.) Lou
Evergreen shrubs or small trees, native to the southwest and central China, are widely planted in the Yangtze River basin and the south of the country. They like warm and humid climate, are not cold resistant and high temperature resistant. They are temperate tree species. Their leaves are opposite and leathery, and their inflorescences are clustered in the axils of leaves. The flowering period is from September to October, and the fruit period is from March to April of the next year. Osmanthus fragrans can be divided into four main varieties: cinnamomum cassia, golden cinnamomum, silver cinnamomum cassia, and four seasons cinnamomum, which are widely used in landscape architecture!
2. Ginkgo biloba
Alias: White Fruit Tree, Gongsun Tree
Family: Ginkgo
Latin scientific name: Ginkgo biloba L
Deciduous trees are the oldest relict plants among existing seed plants. Leaves fan-shaped, scattered on long branches, clustered on short branches. The cones are unisexual, dioecious, and the seeds are drupelike. The tree body is tall, the trunk is straight, the posture is beautiful, the spring and summer are green, the late autumn is golden, and the life is long. It is an ideal garden greening, street tree species, widely used in garden design, and one of the plants that garden designers prefer.
3. Ulmus pumila
Alias: Ulmus pumila, Ulmus pumila
Latin scientific name: Ulmus parvifolia Jacq
Deciduous trees, with gray or grayish brown bark, split into irregular scalelike flakes and peeled off, exposing reddish brown endothelium. With beautiful tree shape, natural and unrestrained posture, mottled bark, dense branches and leaves, and high ornamental value, it can be used as street trees, court shade trees, bonsai, etc., and is popular with garden designers.
4. Golden weeping willow
Family and genus: Salix
Latin scientific name: Salix × aureo-pendula cv.
Deciduous tree, with slender and pendulous branches and yellow or golden twigs. The leaves are long and narrow, lanceolate, and the margin is serrulate. The branches are yellow green in the growing season, and yellow from defoliation to early spring. The color is especially bright after frost. With beautiful posture and strong disease resistance, it is an excellent ornamental tree species and widely used in landscape design.