The name of what flowers bloom in autumn and (about the most representative plants in autumn)

Most flowering plants in autumn like cool environment, and some flowering plants can keep perennial and have good cold tolerance. Some of them will wither in winter and grow again after spring (perennial plants). They are all herbaceous flowers that bloom brilliantly in autumn.

1, chrysanthemum (chrysanthemum)

Chrysanthemum varieties are extremely rich. It is one of the most gorgeous autumn flowering plants in the garden. It can produce a large number of flowers with particularly bright colors, including pink, red, yellow, white, purple, orange, and even many mixed-color varieties. Chrysanthemums are also divided into several different types. It can also be planted outdoors as a perennial with good cold tolerance.

After the chrysanthemums planted in the field gradually wither, the temperature is low in winter. Even if the branches and leaves wither, as long as the roots under the soil surface are still alive, they will wither in winter and grow back after spring. If the temperature is too low in winter, it can be covered in time and cut off in time after spring is warm.

If it is potted chrysanthemum, it can be moved to a warm place in winter, and it can also keep growing for many years. In the process of chrysanthemum conservation, pay attention to give as much light as possible, and the soil is well drained to keep it perennial and bloom in autumn every year.

2. Sea urchins

Echinacea purpurea is a lovely perennial flowering plant, which blooms continuously from late summer to late autumn every year. Some tall varieties can grow to more than one meter, and short varieties are more suitable for potted maintenance.

Echinacea purpurea planted underground is suitable for cluster planting, and flowers can be clustered, so that a better observation effect can be formed when flowering. Echinacea purpurea is very suitable for collocation with other herbaceous flowers. It needs more light, and the environment to be kept should be ventilated.

Planting echinacea in the yard can easily attract bees and other beneficial insects. To maintain Echinacea purpurea, it is necessary to ensure good soil drainage, and it is best to have more than 6~8 hours of direct light every day.

Echinacea purpurea is a very cold-tolerant perennial plant, which can generally survive for 5~6 years. If you want to plant Echinacea purpurea, you can choose to sow it after the spring is warm. You can buy flowering potted plants directly in autumn. For Echinacea purpurea just bought home, don't be exposed to the sun the week before, gradually increase the light, and keep the soil slightly moist during the growing season. When the plants are ripe, you can wait until the soil is dry before watering them.

3. Rudback Asia

Jin Juhua is a kind of herbaceous flower with very dense plants. There are many varieties, and its flowers are colorful. Its small flowers look a bit like daisies, but the center of the flowers is black, the petals are generally golden yellow, and there are some red flowers. It is also a perennial, but it is usually replanted every year. However, there are fewer and fewer meetings in Jin Juhua every year, so it is generally replanted after the warm spring every year.

Jin Juhua's seeds are usually sown in March and April, and its seeds germinate very quickly. When the seedlings grow to 10 cm, they can be transplanted outdoors. You can also buy flowering potted plants or very strong potted plants directly in autumn. As long as there is enough light, it can bloom brilliantly. In the growing season, we should pay attention to applying thin fertilizer frequently to ensure adequate nutrients.

4. Gay men

Corydalis tricolor is a colorful flower, but their colors are relatively few. This plant is very popular because it can be used to decorate any style of garden. It is a multifunctional herbaceous flower, which is very suitable for planting on the edge of flower bed and flower border. Their plants are short, generally growing to more than 10cm, with an average height of more than 20 cm.

The color of pansy is particularly beautiful, some of them are mixed colors, and the most common ones are yellow, burgundy and bicolor. Pansy flowers not only in autumn, but also in spring and summer. If pansy is sown and propagated properly, it is also suitable for buying potted seedlings. If you buy some robust seedlings, they will bloom normally after two or three weeks of maintenance.

The maintenance of pansy should pay attention to prevent fungal diseases. The soil where this plant is planted must be well drained. Try to avoid the leaves when watering, and don't leave water on the leaves often.

5. Aster ..

Aster is a very beautiful perennial flowering plant. Star-shaped small flowers can be produced in autumn, usually blue-purple, purple, pink or white. Its flowers have a lot of nectar, which is easy to attract pollinators. Its flowering period is generally from the end of July to165438+1October.

The cultivation of aster is usually carried out by sowing, usually after the warmth of spring. They like semi-cool environment, and they can grow and bloom with about 6 hours of light every day.

In the process of planting, we should pay attention to frequent watering to avoid excessive drought in the soil. If you want to breed aster in the later stage, you can choose cutting propagation in spring.

6. Dianthus

Dianthus is a very lovely perennial plant. Their colors are usually pink, red or white, and the color of Dianthus looks bright and charming. Its flowering period is from late spring to autumn, and the amount of flowers will decrease when the temperature is too high in summer. The plant height of carnation usually grows to more than 30 cm, and the plant will grow more compact, which is very suitable for cultivating potted ornamental plants.

The maintenance of carnation flowers must be as light as possible, and the maintenance difficulty should not be too high. In the growing season, we should pay attention to adequate fertilizer and water. In addition to reducing fertilization in summer, we should also pay attention to thin fertilization in spring and autumn, so as to ensure continuous flowering.

7. Viola

Corydalis angustifolia will be more like pansy in shape. Its plants are smaller and its flowers are much smaller than pansy. Corydalis angustifolia is equivalent to the mini version of pansy. Corydalis angustifolia is suitable for sowing in June-August, and can also be bought directly in autumn for pot seedling maintenance.

Corydalis likes cool environment and is slightly cold-resistant. It can overwinter outdoors in Jiangsu, Zhejiang and Shanghai, from autumn to the following spring. They like loose and well-drained soil and can also be maintained in a semi-cool environment. Corydalis is especially suitable for potted plants. When the plants grow vigorously in the later stage, they can be propagated by ramets after the spring is warm.

8.dahlias

Dahlia likes to have as much sunshine as possible, so it is necessary to give more direct light to maintain this plant, preferably in sunny conditions.

Dahlia has many bright colors, including common pink, yellow, blue, purple, red and orange, as well as many mixed-color varieties. Dahlia flowers are relatively large, plants can grow to more than one meter high, and some short plants can grow to 30-60 cm high and can be potted. Dahlias are also very suitable for Chinese gardens. Flowers look best when planting a small piece.

Generally, it blooms from summer until the end of 10 (it will stop flowering if it is too hot in summer, and it is not very heat-resistant). They also bloom in 1 10 in warm areas all the year round, and the flowering potted dahlias can even be bought in the south during the Spring Festival.

Dahlia is suitable for buying tubers in late spring and early summer, but it is more suitable for buying flowering potted plants in autumn.

Dahlia likes loose and well-drained soil, which should be kept slightly wet during the growing season, but the basin soil should not be excessively wet or flooded. The maintained environment should be given enough direct light, and it can grow normally under semi-shade, but the flowering will be reduced.

Dahlia is a kind of tuber plant, which has strong cold tolerance, but its stems and leaves will wither when there is frost. Dahlia planted in the ground can dig out tubers or cover them. In places where the temperature is too low in winter, it is suggested to dig out the tubers before the frost comes, store them in a dry and cool place, and replant them after the spring is warm.