Identification points: peach tree in Rosaceae, small deciduous tree, 8 meters high, with spreading crown. Branchlets reddish brown or brownish green. Simple leaves alternate, elliptic-lanceolate, sharp at the apex and coarsely serrated at the edge. Flowering from March to April, the flower is solitary, sessile, usually pink, single. The fruit ripens from June to September, and the drupe is ovoid with pubescence on the surface.

Ecological habits: light-loving, drought-resistant and cold-resistant.

Garden use: Peach is a small deciduous tree with fruit, which can be seen in spring and eaten in autumn.

Off-topic: There are many varieties of peaches, and one commonly used in gardens is Prunus armeniaca, which blooms early, from early March to mid-March. Moreover, the trunk is dark red and ornamental. Often planted alone in the garden.

2. peaches

Identification points: Prunus of Rosaceae is a small deciduous tree with a height of 8 meters, which is generally controlled at 3-4 meters after shaping, and its branchlets are reddish brown and hairless; The leaves are elliptic-lanceolate, 7- 15 cm long, and the apex is acuminate. Single or two axillary flowers, double pink. Other varieties are white, crimson, and sprinkled with gold (variegated).

Ecological habits: like light, drought-resistant and cold-resistant, requiring fertile soil and good drainage. Good management, fertilization, irrigation, weeding and pest control are needed in the growing period.

Garden use: Peach blossoms are bright and beautiful when they are in full bloom, and the viewing period is 15 days. In landscaping, it is widely used in lakesides, streams, roads, parks and so on. In small-scale greening projects, such as courtyard greening ornament and private gardens, it is also used for potted viewing, and is also often used for cutting flowers and making bonsai. There are also common peaches. Peach has a wide range of landscaping purposes and outstanding greening effect, especially in the year of planting. Can be planted in rows, slices and single plants, which not only has a particularly good greening effect in that year.

Off-topic: Garden and literature are inseparable, and the artistic conception of garden collocation and planting is also displayed here. Peach and willow green are common planting techniques in gardens. It's a Buddha dike filled with willows, and the shore is full of peach blossoms, which is very ornamental and collocation. In addition, don't plant peach trees too close to the embankment, because you don't like too much water, which is not conducive to growth.

3. Education and Industrial Mathematics (short for Mathematics in Education and Industry)

Identification points: Prunus of Rosaceae, deciduous trees. Multi-branched and simple leaves alternate, with glands at the petiole and leaf base, and linear stipules at the petiole base of tender branches; Leaf blade ovate to oblong, long tail pointed at the apex, wide wedge at the base, thin and pointed serrations at the edge, and brown along the back of vein. Flowering period1-February, fruiting period may.

Garden use: Plum blossoms are most suitable for planting in courtyards, lawns and low hills, and can be planted singly, in clusters and in groups. Can also be potted for viewing or cut into various piles, or cut into vases for indoor decoration.

Off-topic: Plum blossoms require high outdoor temperature and should be planted in good places. There is also a tree called Chimonanthus praecox, which blooms in early spring and has bright yellow flowers. The north needs to grow in a microclimate environment.

4. cherry blossoms

Identification points: Prunus of Rosaceae, deciduous trees. About 5-25 meters high. The bark is dark chestnut brown, smooth and shiny, with horizontal stripes. Branchlets glabrous. The leaves are ovoid to ovoid-elliptic, with awn semi-mature teeth on the edge and no hair on both sides. Flowering from March to May. Prismatic fruit is spherical, black and ripe in July.

Ecological habit: I like sunshine, the climate is warm and humid, and the requirements for soil are not strict. Deep and fertile sandy soil grows best, with shallow roots and weak resistance to smoke, harmful gases and tidal winds. Saline-alkali tolerant soil. The root system is shallow, avoiding stagnant water and low-lying land. It has certain cold tolerance and drought tolerance, but it is weak in smoke resistance and wind resistance.

Garden use: Cherry blossoms are brightly colored with lush foliage. They are important ornamental trees in early spring and are widely used in gardens. Cherry blossoms can be planted in groups in the forest, or on hillsides, courtyards, roadsides and in front of buildings. When it is in full bloom, the flowers are many and gorgeous, and the trees are full of brilliance, like clouds, which is extremely spectacular. It can be planted in a large area to create a flower sea landscape. It can be decorated with 35 ~ 35 groups in the green space to form a brocade group, or it can be planted alone to form the painting meaning of "a little red among the evergreen trees". Cherry blossoms can also be used as street trees, hedges or bonsai.

5. suspension spring Begonia

Identification points: Malus of Rosaceae, deciduous trees. Up to 8 meters; Branchlets cylindrical, erect, reddish brown when young, pubescent, dark brown when old, glabrous; Leaves oval to oblong, flowering in April-May and bearing fruit in September.

Ecological habits: like sunny, fertile and humid environment, cold-resistant, afraid of drought and waterlogging; Don't choose soil, but there is too much fertilizer and water, plants are easy to grow in white and flowers are reduced, which affects the ornamental value.

Garden use: The weeping begonia has bright colors and beautiful flowers, which have a faint fragrance when they first bloom. Leaves ovate or elliptic. The flower cluster is at the top, the petals are rose red, and the flowers are bent and drooping. They are soft and red in the light wind. Roy is beautiful like a cloud. It is a kind of garden woody flower deeply loved by people.

Off-topic: Common varieties of begonia: Xifu Begonia, Red Pomegranate Begonia, Kunming Mountain Begonia and Sticky Begonia. "Haitang has no fragrance, only Xifu has fragrance", which is an important method to identify Xifu Haitang. Single planting, row planting and cluster planting are all very ornamental. Begonia is a shrub with red flowers on its stems. The fruit of red pomegranate begonia turns bright red when it matures, and the ornamental effect is good in autumn.