What plants can forecast the weather? A catalogue of plants that can forecast the weather.

1. Wind Rain Flower: There is a kind of wind rain flower (leek) in Xishuangbanna, China, which will bloom a lot before the heavy rain comes.

2. Moss: As the saying goes, "When water is covered with moss, there will be heavy rain." This is because before the rain, due to the sudden drop of temperature, the pressure on the surface of the pond decreased, resulting in moss at the bottom of the pond surface.

3. "Warm grass": Sweden has a kind of "warm grass" called Tricolor Ghost, which is extremely sensitive to temperature changes. When the temperature is above 20℃, the leaves extend obliquely upward; At 15℃, the blade moves down slowly until it is parallel to the ground; At 10℃, the blades extend obliquely downward.

4. Willow leaves: When walking by the river in summer, if you find that the willow leaves turn white, it may rain in the future. Because the willow leaves will all reverse before it rains, and the reverse side of the willow leaves is light green with a layer of "white frost" on the surface.