Top 5 most popular plants predators grown in Russia
Swamps in the dense forests and dark thicket become a haven not only for wild animals, but for rasteniy- predators. They eat insects, to get to their development essential trace elements, which they lack.
Biologists explain this phenomenon is simple. Plants are living almost in the water, often far away from the light, and lack of phosphorus and nitrogen that is rich soil.
Therefore, the insects are a good food supplement, in turn, the water in which they grow, helping to assimilate good organic food.
The most popular rasteniyami- predators that grow in Russia are:
· Sundew rotundifolia
One of the most common plants in Russia - predators. At first glance it looks quite harmless and does not differ from other plants.
In sundew is the root and the stem, leaves and even flowers. But there are also characteristic features of a predator. For example, each leaf of this plant is covered with hairs red.
Each end villus small head which abundantly allocates a viscous, like a transparent liquid dew. Because of this feature, the plant got its name.
Insects think that it is transparent drops nectar, sit on the sheet and firmly adhered. The victim begins to beat, trying to free herself and dies in this terrible cocoon of sticky mucus.
Once the insect is trapped, sundew leaf absorbs it. Mortal bag allocates digestive enzymes, digested by insect about one day.
· pinguicula
Oily lubricant like a dense continuous layer of adhesive covers leaves another hazardous insect rasteniya- pinguicula. Distinguish it from special glands, which are called traps.
Next to them are arranged and digestive gland. pinguicula victims are crawling insects. They stick to the leaves, and then on the general scheme for all predators.
Sheet converted into tight pouch in which the victim is digested.
· Pemphigus
A plant without roots. Floats and catches of small crustaceans animals living on the water. Its main zhertvy- - Daphnia and Cyclops. The entire surface is covered with plants smertelno- dangerous bubbles, which catch prey.
The valve opens at the bubbles inside and pulls the victim as soon as she touched the plant. Of all the predators, pemphigus most voracious.
During the day, it can absorb three hundred aquatic insects.
· English sundew
From common sundew in larger sizes and long outstretched leaves. It can be found in Siberia, mainly in peat bogs.
· Venus flytrap
Victims rasteniya- predator become spiders, ants, various kinds of beetles and even grasshoppers. Traps are edge portions of the leaves. Thin pile is very sensitive, and as soon as the victim is affected by the sheet, it slams shut.
Of all the predators flytrap is considered the most "intelligent". To trap worked to stimulate the hair should be at least twice at an interval of 20 seconds.
This protects the plant from the ingestion of garbage and random objects that have no nutritional value.