What is the flowering period of Gesanghua?

Gesanghua has a long flowering period. In northern China, seeds are usually sown from April to June, and bloom continuously from June to August. The climate is hot and rainy from August to September, and there are few flowers. After the cool autumn, it continued to bloom until the first frost. If you sow in July and August, it will bloom in June at 5438+ 10, and the plants will be short and tidy. The seeds of the universe have the ability to sow themselves. Once planted, a large number of self-sown seedlings will be born in the future. With a little protection, they can bloom as usual.

The flowering period of Gesanghua is from June to September. At this time, Gesang flowers are in full bloom and have the most ornamental value. Therefore, when planting Gesanghua, it is best to plant it in March or June to ensure that Gesanghua can bloom in June and September.

Extended data

Broadly speaking, "Gesanghua" is probably synonymous with wild flowers with the strongest vitality on the plateau, while botanically speaking, Aster in Compositae and Cuiju, a common cultivated plant from Lhasa to Changdu, are in line with the characteristics of Gesanghua. In addition, in Tibetan areas, there is another saying that plants such as ebony, Euphorbia fischeriana, rhododendron alpine and Saussurea involucrata are called Gesanghua.

Many people regard cosmos as Gesang flower, which has another name in Tibetan areas, called "Zhang Daren Flower". Searching for pictures of "Gesanghua" on the Internet, the universe of "Zhang Daren Flower" is also displayed more. Although cosmos is a plant representing Gesanghua in many film and television works similar to Eight Petals Gesanghua, or in a large number of songs in periodicals and magazines in Tibet, Lhasa calls this flower "Zhang Daren Flower" because it was brought to Lhasa by Zhang, the minister stationed in Tibet in the late Qing Dynasty.

It is said that in 1906, the Qing court appointed Zhang as the deputy commander-in-chief and went to Tibet to handle affairs as an envoy to Tibet to save the crisis of unreasonable government decrees. 1906 10 month, Zhang entered Tibet. I brought all kinds of flowers when I entered Tibet. After the trial planting, other flowers will not grow. Only one flower grows in the shape of "eight petals" and is cold-resistant. The petals are beautiful, the colors are different, the fragrance is like sunflower, and the fruit is like sunflower seeds.

For a time, every household in Lhasa rushed to sow. This kind of flower has a strong vitality. Since it set foot on this vast land, it has spread rapidly to all parts of Tibet. However, no one knows the name of this flower, except that it was brought into Tibet by Zhang, the minister stationed in Tibet, hence the name "Zhang Daren". At that time, few people in Tibet knew Chinese, but many Tibetans could speak the word "Zhang Daren". Many Tibetan elderly people who can't speak Chinese can also fluently say the three Chinese characters "Zhang Daren" when talking about this flower. Therefore, since the introduction of species into China, cosmos is definitely not a Gesang flower in the strict sense.

Baidu Encyclopedia-Gesanghua (the symbolic plant of Tibetan culture)