Sihai network

When does the white orchid open? How long does it last?

Now it's march of Yangchun, and many flowers have already opened. Some early cherry varieties, such as Hejin cherry, are expected to enter the full bloom period this week. However, it is not clear when Magnolia and other Magnoliaceae plants will enter the stage of flowering. Speaking of Magnolia, this year's flowering process can be described as twists and turns: the earliest flowering in history, but encountered cooling and more rain halfway, and the whole tree has never been able to blossom in unison. When will Magnolia be opened in Shanghai Botanical Garden? How long does it last?

Magnoliaceae is one of the main ornamental plants in early spring. During the Spring Festival this year, due to the warmer temperature, a few magnolias in Shanghai Botanical Garden have produced some white flowers, which is the first time since the phenological records of Shanghai Botanical Garden. At the same time, the buds of the branches have also been expanded, and flowering seems to be a matter of time.

I thought that the whole florescence of Magnolia would be greatly advanced this year. However, the staff of Shanghai Botanical Garden observed that the Magnolia in the garden is now blooming unevenly. The first one has entered the full bloom stage, but some other plants only have 10% flowers and a large number of buds on their branches.

In addition to Magnolia, Magnolia Family's broad-leaved Michelia, new Michelia, Magnolia, Erqiao Magnolia's variety 'hong7', Wudang Magnolia's variety 'Tiantang powder' also have flowering, but also in different states.

The main reason is the temperature of temperature and more rain. As soon as the temperature is high, the flower bud expands, but suddenly it cools down, and it is rainy continuously. The flowers that are already ready to be sent are suddenly pressed the pause key, and can only wait for the next good weather starting gun.

However, in March, in addition to cherry blossom, there is still a season of blooming flowers. Magnolia, February orchid, tulip, Jasminum, snow spray & hellip; & hellip;

It is reported that Shanghai Botanical Garden currently collects more than 150 species (including varieties) of Magnolia, which is the place where more Magnoliaceae plants can be observed in Shanghai.