The grass flower of a single plant has upright branches with many buds at the top. The blooming flowers are feathery white petals and yellow flower cores, which are refreshing in a sea of purple and pink. Although these flowers are only the size of fifty cents coins, they are immersed in the wind and sway gently, making people want to hold them in their arms.
Inferred from the unfolded corolla, it should be compositae. I searched it, it really is! It belongs to Erigeron annuum, a genus of erigeron in Compositae, and it is a malignant weed originating in the United States. Because of its strong adaptability, it can be seen in mountainous areas, wasteland and ditches in Hebei, Shandong, Fujian, Sichuan and Tibet. Some people say that the flower language of the tree crown all year round is "happy-go-lucky", which really conforms to the meaning of "happy-go-lucky" from the perspective of distribution and growth environment.
I noticed that it only appreciates the beauty of flowers, and people who know medical knowledge probably pay more attention to its medicinal value. "The whole grass can be used as medicine, which has the effects of promoting digestion and stopping diarrhea, clearing away heat and toxic materials, and stopping malaria, and can be used for dyspepsia, gastroenteritis, gingivitis, malaria, snake bites, etc." . It turns out that small weeds play a big role.
It was also said that Yi Nianpeng, also known as Artemisia annua, Wan Wan, Melaleuca Pagoda and Wikstrop, had no feeling for other names, so I was a little surprised when I saw Wikstrop. I always thought that "as long as it is a weed growing on the wall" is called Wikstrop. It turns out that there really is a plant in nature, which is called Wikstrop no matter whether it grows on the wall or not.
If I knew it was a kind of wild flower, I would pick it, which is also a pest control for the park garden, isn't it?
However, I dare not. ...