Why Mimosa is "shy" Analysis of the reason why Mimosa is shy

In nature, there is a magical plant, which is very "shy". As long as it is touched by something else, it will shyly close its leaves. This plant is vividly named mimosa. Why is mimosa "shy"? Today, the editor will come to take a look at the reasons for the shyness of mimosa.

Mimosa, a perennial herb, a dwarf plant native to tropical South America. Because of its external force will close the leaves, like a shy little girl, so it is known as mimosa. In fact, a plant common in wet and warm places, with mostly white and pink flowers, shaped like a fluffy ball, and the fluff unfolds like a ball of wool. Mimosa is easy to feed, flowers. Ye. The fruits are of high ornamental value. So why is the mimosa shy?

Mimosa grows on sunny grasslands in general, as long as it encounters external forces, then its pinnae will rise, and then the other leaves will gradually close and then hang down. Many people are surprised by it. In fact, this is a relatively common phenomenon of plant movement in the plant world.

Because the inner leaf has a large vacuole, and in the position of the leaf and petiole, there is a scientific name called the leaf pillow, when these parts are stimulated, some of the relatively low potential receptive cells in the interior will immediately release water, and then the petiole will droop, and the leaf will lose the expansion between the internal cells due to the loss of water, which makes the leaf close. In fact, it will also close at night, in fact, it is all caused by the pressure of internal cell expansion. In fact, its principle is the same as catching Cordyceps sinensis.

The shyness principle of mimosa has a lot to do with its original environment. Because in the tropics, there is plenty of water and there is often rainy weather, and mimosa closes its leaves in time to prevent wind and rain from damaging the leaves, which is also a sign of natural evolution.

Mimosa is shy not because it is human, but because it has a unique structure. These are the reasons why mimosa is shy. If you want to know more about magical plants, you can continue to follow our No. 1 home network!