Why doesn t the singles tree have leaves? What kind of plant is the Singles Tree Is the Singles Tree

It is a shrub of the Euphorbiaceae family, which can reach 4-9 meters in height, and is native to the tropical desert regions of East and South Africa. Over the years, plants mutate in order to adapt to their environment. The desert areas of Africa are scorching all year round, rainfall is extremely scarce, and due to severe water shortages, many animals and plants have died in large numbers or even become extinct.

Survival of the fittest, in order to adapt to the harsh natural environment, retain water and resist drought, the original leafy single tree in order to reduce water evaporation, the leaves slowly degraded, disappeared, and the branches became green, with green dense branches instead of leaves for photosynthesis. Plants cannot survive and grow without photosynthesis, and green is an important condition for photosynthesis. In this way, the singles tree survived.

However, if you plant the singles tree in a warm, humid place, it will not only multiply easily, but it may also grow some small leaves! This also happens to adapt to a humid environment, growing small leaves that can increase the evaporation of water, thus maintaining the water balance in the body. Because of its green, smooth, and shiny branches, it is also known as the green jade tree or green coral.

It can often be seen in the desert plant viewing area of the Tropical Botanical Garden. The white milk is highly toxic, so special care should be taken when viewing or cultivating, and the milk must not be allowed to enter the mouth, ears, eyes, nose or wounds of people, but this poisonous milk can resist the invasion of viruses and pests, thus playing a role in protecting the tree. There's an interesting way to say it:

Young people who are not married cannot touch the singles tree, otherwise they will have to be singles for the rest of their lives.

If it has leaves, it is not called a singles tree.

As the saying goes: "Safflower still needs green leaves", why does a single tree need leaves without flowers?

Green Jade Tree (Euphorbia tirucalli L.).Other names: Singles tree, green coral, green coral, iron tree, iron luo, dragon bone tree, fairy stick, dragon bone tree, suckling tree, termite tree, etc., is a plant of the Euphorbiaceae family.

Native to the Mediterranean coast of Africa, it is now distributed in Hong Kong, Taiwan's Penghu Islands, Hainan, the United States, Malaysia, India, the United Kingdom and France. The flowering period is from June to September, and the fruiting period is from July to November. Due to the dry environment of the place of origin, the leaves fall off earlier to reduce water evaporation, so it is often leafless, and the appearance looks like green jade, hence the name.

The green jade tree is an oil plant and a medicinal plant that is also ornamental. Because it is drought tolerant, salt tolerant and wind tolerant, it is often used as a seaside windbreak or landscaping tree species.

Euphorbiaceae A plant of the genus Euphorbia tirucalli in Latin. It is native to the tropical desert region of Dao south of Sahara. Right now.

The inner has been widely cultivated.

Plant. This Euphorbia genus is a large family, and it is basically somewhat poisonous. The identification feature is that white milk comes out after breaking off the branches and leaves. Plants such as cat's eye grass in our country also belong to this family.

<> "The Singles Tree is a woody plant.

The single tree is a woody plant, and the whole plant has no leaves and no flowers, so it is called ornamental, and it has a certain appreciation of oranges. Native to tropical regions, it is also cultivated in our country.

1.Another name for the Singles Tree.

Singles tree, also known as green jade tree, jasper tree, light branch tree, green coral, termite tree, iron tree, oil tree, iron luo, green coral, keel tree, suckle tree, fairy stick.

2.Origin of the name of the singles tree.

The singles tree has no flowers and no leaves, only bare branches, just like sticks inserted into the tree, so people jokingly call it "singles tree", and some people call it "green jade tree" and "fairy stick Nianna" round and high.

Because it is often leafless and looks like green jade, it is also called the green jade tree.

3.The growth habits of the singles tree.

4.Distribution of singles trees.

The singles tree is native to the eastern and southern tropical regions of Africa and is now widely cultivated. It is cultivated in both the north and south regions of our country, the southern region can be cultivated in the open air, and the northern region is cultivated in greenhouses for ornamentation.

In nature, there is a strange tree that presents a bare image all year round. Don't think it's a dead tree, it's actually thriving. This kind of tree is called "single tree", which is produced in the desert areas of Africa, and also grows in large quantities in Hainan, China.

Why does the single tree grow only trunks and branches, but not leaves? It turns out that the desert areas of Africa have an arid climate and little rainfall. In order to survive, plants have to adapt to nature in a variety of ingenious ways, in addition to their tenacious vitality.

The most common way plants fight drought is to "save money" and reduce transpiration from leaves. The singles tree uses green stems and branches to replace the function of leaves, photosynthesizes, and strengthens itself by absorbing nutrients from sunlight, while the leaves degenerate. This is its most ingenious way of battling drought and the result of its long-term natural selection.

If the singles tree also grows large and many leaves like the plants in places with humid climate and abundant rain, then there are many small stomata on the leaves, and the transpiration of the plant will be great, and the singles tree will not be able to adapt to drought and be eliminated by nature.

In addition, the singles tree also has a self-protective effect, so that some leaf-eating animals do not patronize when they see the bare branches, reducing the chance of being eaten by animals.

The homeland of the single tree is in the arid regions of Africa, where there is little rain all year round, and there is a great shortage of pure water, and in order to retain water and resist drought, their leaves gradually become smaller or even slowly disappear. In this way, the water evaporation in the body can be reduced, and the water can be greatly saved.

In order to make organic matter and survive, its branches turn green to photosynthesize instead of leaves. It can be seen that this interesting feature of the single tree is a special drought resistance ability gradually formed in order to adapt to the harsh natural conditions and living environment.

It is in order to adapt to the arid climate of the desert areas of Africa that the bachelor tree gradually degrades its leaves and uses green stems and branches for photosynthesis.

If it also grows large and numerous leaves, like plants in places with humid climates and abundant rainfall, then it will lose a large amount of water due to the transpiration of the leaves, and thus will not be able to adapt to drought and will be eliminated by nature. Even more ingeniously, its deadwood-like appearance is unattractive to some leaf-eating animals, reducing the chance of being eaten by animals.

The white milk of the bachelor tree is highly poisonous, so special care should be taken when ornamenting or cultivating, and the milk must not be allowed to enter the mouth, ears, eyes, nose or wounds of people, but this poisonous milk can resist the invasion of viruses and pests, thus playing a role in protecting the tree. In addition, experiments have shown that the milk juice of the singleton tree has a high content of hydrocarbons and is a promising oil plant.

There is a kind of tree in the Euphorbiaceae family, 3 6 meters high, and the tree is only a few smooth branches all year round, and it does not grow special leaves, and it is occasionally a genus.

However, the leaves are also very small, so people give it a nickname, called the Singles Tree. Why doesn't this tree grow leaves? This has a lot to do with water retention and drought resistance.

The native of this tree is in the arid regions of Africa, where there is no rain all year round, and it is difficult to drink a few drops of water, so their leaves gradually become smaller or even disappear altogether. This saves water and reduces evaporation. The branches of the singles tree all turn green, and it replaces the leaves for photosynthesis.

These characteristics are the result of adaptation to harsh natural conditions.

The single tree can be cultivated in the open field in southern China, and is mostly potted in other areas, the potted plant is only 40 to 60 cm long, and the whole plant is composed of stick-like branches, which is verdant and beautiful in all seasons. Propagation with cuttings, in the spring and summer growing season, cut the stems, after the incision is dry, inserted in the sand, watered with a small amount of water, about 1 month can be rooted into seedlings. When potted for ornamentation, the potting soil must be kept moderately dry, and it can be safely wintered as long as the temperature is maintained indoors in winter.

As the climate warms up in spring, move the pots to the balcony or courtyard for pruning and shaping. Only by pruning frequently can new branches sprout and make the plant beautiful and plump. During the growth period, it is required to have sufficient sunlight, apply well-rotted liquid fertilizer and phosphorus and potassium fertilizer once a month, and the suitable temperature for growth is 25 30.

In the colorful world of plants, we will always encounter some very interesting plants, just like the dao tree in the succulent and pulp room of the landscape greenhouse of Wuhan Plant Zhi Biological Garden, it does not have a single leaf on the whole tree, and the tree is full of smooth green branches. This is the singles tree (euphorbia

tirucalli) is a succulent woody plant of the genus Euphorbiaceae, native to the tropical desert regions of East and South Africa. Because its branches are green, smooth and shiny, people also call it "green jade tree" or "green coral".

Why does the singles tree have only green branches and no leaves? It turns out that over the long years, plants will mutate in order to adapt to the environment. The desert region of Africa, the homeland of the singles tree, has been scorching for many years with scorching sun, extremely scarce rainfall, and due to severe water shortages, many animals and plants have died in large numbers and even become extinct.

Survival of the fittest, in order to adapt to the harsh natural environment and reduce water evaporation, the leaves of the original leafy single tree gradually become smaller until they disappear, and the branches become green, and it uses green branches instead of leaves for photosynthesis. In this way, the singles tree survived.

However, the white milk in the branches of the tree is highly toxic, and this poisonous milk can help the tree resist viruses and pests, thus protecting the tree. But we humans should be very careful not to let this poisonous milk get into our mouths, ears, eyes, noses or wounds when we are viewing or cultivating. In addition, experiments have shown that the milk juice of the single tree has a high content of hydrocarbons, making it a promising oil plant.