Chimonanthus praecox likes sunshine, is resistant to shade, cold, drought and waterlogging. Chimonanthus praecox blooms proudly in frosty and snowy days, with yellow flowers like wax and fragrant smell. It is the main ornamental flower in winter. Afraid of wind and cold, it can safely overwinter when the temperature is not lower than-15℃. It can be cultivated in the open field in the south of Beijing, and the flowers will be frozen when the flowering period meets the low temperature of-10℃. It grows well on the slightly acidic sandy loam with deep, fertile and loose soil layer and good drainage, but it grows poorly on the saline-alkali soil.
(2) Apricot blossoms in February
Apricot flowers, that is, the flowers of apricot trees, belong to angiosperms, Magnoliaceae. Deciduous trees of Rosaceae. In March and April, it opens before the leaves are displayed, and the flower shape is similar to peach blossom and plum blossom. Apricot flowers are characterized by discoloration. Pure red in bud stage, gradually faded after flowering, and turned into pure white when flowering. Mature in early summer. Apricot trees are native to China and widely distributed. Trees are long, with a life span of over 100 years. They can not only pick fruits but also enjoy flowers, and play an important role in fruit production and urban beautification.
(3) Peach blossom in March
Peach blossom, the blooming flower of peach tree, belongs to Rosaceae. The leaves are elliptic and lanceolate, and the drupe is nearly spherical, which is mainly divided into two categories: peach and peach. Peach blossom originated in north-central China, and is widely planted in temperate countries and regions in the world. Its propagation is mainly by grafting. Peach blossom can be made into peach blossom pills, peach blossom tea and other foods. With high ornamental value, it is a common material for literary creation. In addition, the elements in peach blossom have medicinal value of dredging meridians and moistening skin.
(4) Wild Rose in April
Roses are strong, light-loving, semi-shade-tolerant, cold-resistant, have low requirements for soil, and can grow normally in cohesive soil. Resist poverty and avoid low-lying water. Fertile and loose slightly acidic soil is the best. Photophilic plants can grow normally or well in sunny environment, but grow abnormally or even die in cool environment.
(5) Pomegranate flowers in May
Pomegranate flowers like sunny and dry environment, which is cold-resistant, drought-resistant, waterlogging-resistant, and shade-resistant, and the requirements for soil are not strict, and the fertile, loose and nutritious sandy loam is the best.
(6) June Lotus
Lotus is a perennial aquatic herb; Rhizomes are transverse, hypertrophy, swollen internodes, with many longitudinal airways inside, constricted internodes, black scales at the top and hairy adventitious roots at the bottom. The leaves are round and shield-shaped, with a diameter of 25-90 cm. The surface is dark green, covered with wax white powder, the back is gray-green, the whole edge is slightly wavy, the upper surface is smooth and white powder, and the lower vein is ejected from the center, with 1-2 branches. Petiole is stout, cylindrical, 1-2 meters long, hollow, with scattered thorns outside. Pedicels and petioles are the same length or slightly longer, and there are also scattered spines; Petiole cylindrical, densely barbed.
Chinese rose in July
Chinese rose flowers like sunny, airy, well-drained and sheltered environment, and need proper shade in midsummer. The optimum temperature of most varieties is 15 ~ 26℃ in the daytime and 10 ~ 15℃ at night. It is cold-resistant, and it goes into hibernation when the temperature is below 5℃ in winter. If the high temperature lasts above 30℃ in summer, the flowering and quality of most varieties will decrease, and they will enter semi-dormancy period. General varieties can tolerate the low temperature of-65438 05℃. It needs rich organic matter and fertile and loose slightly acidic soil, but it has wide adaptability to soil.
(8) Osmanthus fragrans in August
Osmanthus fragrans is one of the top ten traditional famous flowers in China. It is an excellent ornamental and practical garden tree, which has the functions of greening, beautification and fragrance. Osmanthus fragrans is necessary. Especially in the Mid-Autumn Festival when laurel trees are in full bloom and the night is quiet and full moon, it is refreshing to taste the wine and smell the fragrance of Chen.
(9) Chrysanthemum in September
Chrysanthemum is the third most famous flower in China, one of the four gentlemen (Prunus mume) and one of the four cut flowers (Chrysanthemum, Rose, Carnation and Gladiolus) in the world, with the highest yield. Because chrysanthemums are cold and proud of snow, there is Tao Yuanming's famous sentence, "Pick chrysanthemums under the east fence and see Nanshan leisurely." People in China have the custom of enjoying chrysanthemums and drinking chrysanthemum wine on the Double Ninth Festival. Tang Meng's "Passing the Old Village": "Wait until Shan Ye Holiday, I will come back in the chrysanthemum season." In ancient myths and legends, chrysanthemums are also endowed with the meaning of good luck and longevity. ?
(10) Peony in October
Peony likes warm, cool, dry and sunny environment. Like sunshine, but also resistant to semi-shade, cold, drought, weak alkali, avoid water, heat and direct sunlight. Suitable for growth in loose, deep, fertile, dry and well-drained neutral sandy loam. Poor growth in acidic or cohesive soil.
(1 1) November hibiscus
Hibiscus likes light and is slightly resistant to shade; Like warm and humid climate, not cold-resistant. When planted in the open field in the northern part of the Yangtze River basin, the aboveground parts often freeze to death in winter, but in the following spring, new buds can germinate from the roots and bloom normally in autumn. I like fertile, moist and well-drained sandy loam. Fast growth and strong tillering ability. It has strong resistance to SO2, and also has certain resistance to Cl2 and HCl.
Chimonanthus December
Chimonanthus praecox likes sunshine, is resistant to shade, cold, drought and waterlogging. Chimonanthus praecox blooms proudly in frosty and snowy days, with yellow flowers like wax and fragrant smell. It is the main ornamental flower in winter. Afraid of wind and cold, it can safely overwinter when the temperature is not lower than-15℃. It can be cultivated in the open field in the south of Beijing, and the flowers will be frozen when the flowering period meets the low temperature of-10℃. It grows well on the slightly acidic sandy loam with deep, fertile and loose soil layer and good drainage, but it grows poorly on the saline-alkali soil. Strong drought tolerance and fear of waterlogging, so it is not suitable for planting in low-lying areas. Trees have strong growth potential, vigorous branches and easy germination of roots. Resistant to pruning and easy to shape. Flowers bloom first and then leaves, and the flowering period is 165438+ 10 to March of the following year, and it matures in July and August.