1、 What flowers can be planted outdoors in winter

There are many flowers that can be planted outdoors in winter. The more common flowers are jasmine, Begonia, elm leaf plum, Hosta, clove, Hemerocallis, wisteria, Rhododendron, camellia, tulip, rose, white chrysanthemum, Daisy, violet, pansy, peony and so on. They can also grow and bloom in cold winter. Among them, the flowers that can stand about minus 20 degrees are Yingchun, Begonia, elm leaf plum, Hosta, clove, Hemerocallis, wisteria, etc; The cold resistant flowers that can endure minus 5 and a half degrees are tulips, roses, chrysanthemums, pomegranates, peonies, etc

2、 Ten famous cold resistant flowers

1. Rhododendron: it has certain cold resistance and can endure the low temperature of minus three degrees. It can also be planted in northern areas. However, when the temperature is too low in winter, it still needs to be moved indoors for maintenance to avoid frostbite

2. Eupatorium odoratum: it is a deciduous shrub that can endure freezing and cold. Its normal flowering time is generally from January to March

3. Peony: peony is one of the famous cold resistant flowers. It can withstand the low temperature of minus 30 ℃. It is not heat-resistant. If the temperature is above 25 degrees, it will put the plant in a dormant state

4. Camellia: Although Camellia likes a warm growth environment, it can also grow in a low temperature environment of minus 14 degrees. However, when breeding in winter in the north, it's best to keep it indoors in a warm place

5. Orchids: orchids like cool places and are afraid of direct sunlight. Many orchid varieties can tolerate a low temperature environment of minus 5 degrees

6. Narcissus: the cold tolerance of Narcissus may be worse than that of other flowers. However, if the temperature is not lower than zero in winter, it is also difficult to be frostbitten. If you put it in the sun for full sun exposure, you can avoid frostbite of plants under low temperature in winter

7. Chimonanthus: Chimonanthus is one of the main flowers and trees to watch in winter. It is cold resistant and can survive the winter safely at no less than minus 15 degrees

8. Tulip: it can grow normally above 8 ℃. Strong cold resistance, generally able to endure - 14 ℃ low temperature. In severe cold areas, if covered with thick snow, it can survive the winter safely in the open field

9. Begonia: Begonia is cold resistant and can generally endure low temperature environment of about minus 10 degrees. But not all varieties of Begonia are cold resistant. For example, four seasons Begonia can't stand long-term low temperature

10. Lilac flower: it has strong cold resistance. Some lilac varieties can endure the low temperature of about minus 20 degrees, but the sunlight of the maintenance environment should be sufficient