1、 Appearance characteristics

The leaves of Mimosa are quite unique. There are more than ten pairs of leaves on a petiole, each pair of which are alternate and feathery. In addition, it will bloom. The flowers are round, small and light red

2、 Leaf closure

Mimosa leaves will close up after being stimulated, which is its most remarkable feature. If you touch the leaf with your hand, the leaf surface will close, and the long-term touch will also make its petiole droop. After stopping touching, the leaves can slowly open after a period of time. In addition, the leaves will be collected at night and rainy season, and will recover during the day or after sunny

3、 Forecast weather

Mimosa has the ability to predict the weather. After stimulating the leaves, if they contract very slowly and open immediately after closing, it indicates that it will turn cloudy or rain. If it closes quickly but opens slowly, it means that the weather is about to clear up

4、 Earthquake prediction

Mimosa has some signs before the earthquake. Normally, its leaves will open during the day and close at night. But if it closes during the day, it indicates that an earthquake is coming. The plants will suddenly wither a few hours before the earthquake