Friends who like to raise flowers sometimes encounter a problem, that is, there will always be a lot of weeds growing in the yard or in the pot. Some weeds grow faster than flowers, and there is a great tendency to dominate, and even some weeds are extremely aggressive, and they can occupy the entire courtyard in just one or two months, making people deeply resentful and want to eradicate them quickly. Therefore, when these grasses grow in the yard, they should be eradicated in time at the beginning so as not to leave a curse.
1. Sour mimi
Sour mimi is a common name for it in many places, and its scientific name is yellow flower soy sauce grass or safflower sorrel grass. There are also places called acid, which is a snack for many small partners in that period of lack of materials. Dig out its tender white radish root and wash it, then chew it, sour.
▲Yellow flower sorrel grass
When I was a child, in addition to digging the roots of the sour mimi out to chew, the friends also loved to play with its seed pods, when his seed pods were fully mature, with a slight pinch with their hands, the seed pods inside it exploded with a bang, and the seeds flew everywhere, which was very interesting!
▲Safflower sorrel grass
Since most of the leaves of the sour mimi (sorrel) are three-piece, everyone likes to call it "clover". I heard that in the middle of a large clover, if you find a four-leaf one, then it can bring good luck. Therefore, clover is also known as a lucky grass.
I don't know what you call it there?
Whether it is yellow flower soy sauce grass or safflower sorrel grass, its growth is very strong, and it can grow into a large piece in a short period of time when attached to the ground.
I heard a flower friend say that he bought a flower seedling online with a clover in the pot, and thought the leaf was very beautiful, so he wanted to leave it as a potted grass. Who knew that this clover was growing bigger and bigger, growing more and more, it was not only full of flowers in the pot, the seeds fell on the ground, and a year later, the whole yard was encroached upon.
At first, I thought that this grass was quite beautiful with small pink flowers, but later, when it encroached on the whole yard, it wanted to reclaim a small place and plant other flowers. Because it really grows much faster than flowers, and it seems that no matter how you dig, you can't dig clean.
So unless you really want to raise a ground cover plant that doesn't need much management, don't leave the sorrel in your garden or yard easily.
2. Revolutionary grass
The scientific name of the revolutionary grass is also called hollow lotus grass, drought-loving lotus grass, and some places call aquatic flowers, which is an exotic species and has become an invasive plant in China. The root clay is alive, and if the rain is abundant, its growth is crazy.
It is a particularly tenacious weed in the vegetable field or farmland in the countryside, and if you want to avoid encroaching on the land by this plant, you need to dig it up cleanly, dry it and burn it. It is not enough to just dig it up and throw it aside, because it will soon be able to root itself in the soil and develop again. Some Japanese scholars once found that the revolutionary grass was piled up in the sun, and after three or four days, the surface had withered, but when they opened the inside, they found that it was still green.
▲ Revolutionary grass growing in water
We always like to call sunflowers "can't die", and it is true that compared to other flowers, sunflowers have the first nature, but compared with revolutionary grass, it is simply a small witch.
▲ Revolutionary grass that grows in drylands
Revolutionary grass is a plant with extremely tenacious vitality, can float on the surface of the water to survive, and can survive on arid land. And not only can it survive, but it also grows very fast. From the schematic diagram of the revolutionary grass below, it can be seen that each of its nodules can grow a strong root system, and each nodule can grow two side branches at the same time, so its growth is radial.
The strong vitality of the revolutionary grass is not only manifested in this way. Some people have found that when cattle and sheep eat the revolutionary grass, the feces pulled out, even if the revolutionary grass has been crushed to pieces and is unrecognizable, it can still sprout and grow roots after a period of time. It has also been found that the detritus of hollow lotus grass after being treated by a crusher can grow new shoots after a period of time.
Such a perverted ability to survive and reproduce is really humiliating. And it will greatly reduce crop yields, which is extremely troublesome to remove, and it is not clean at all. What is even more fatal is the revolutionary grass, which has developed resistance to herbicides and cannot be killed at all.
So when you find this kind of grass in the yard, be sure to take a small hoe to uproot it, put the root up, expose it for a few days, and burn it.
3. Purple stem Zelan
Purple-stemmed Zelan is called "stinky leaves" in some places, because its stems and leaves emit a smoky odor; in other places it is called "liberation grass", because it was probably introduced during the liberation period of our country. Because it grows too strongly, it has become an invasive plant, so it is called "destruction grass".
Purple-stemmed zephylla was originally introduced as an ornamental flower, and who knows that it will soon become a global invasive plant. It is extremely adaptable, and can grow in arid, barren and barren slope gaps, even on stone crevices and roofs.
Purple-stemmed Zelan, which has destroyed the ecological balance in many parts of China, is listed as the first invasive plant. Especially in the southwest region of China, its reproduction and diffusion rate is extremely fast, invading the barren mountains and economic forests of the woodland, affecting the growth of other trees, causing serious reductions in the production of orchards and tea gardens, and making it difficult to prevent and control, showing a situation of "vast mountains and rivers, solipsism".
4. Silk seeds
It is an annual vine parasitic plant. It especially prefers to parasitize plants of the legume family.
It is not only very adaptable to itself, but also has a strong adaptability to poor soil or arid environments. Once its vines are wrapped around other plants, spikes will grow on its branches, piercing into the plants of other plants to absorb nutrients, which is a parasite of the plant kingdom.
Everything has two sides, but it is still a Chinese herbal medicine with a tonic effect! It can not only supplement the yang, but also benefit the yin, with the characteristics of warm but not dry, supplement but not stagnant.
However, if you manage the garden, it is best not to appear this plant.
5. Peppermint
Peppermint is a common potted plant. The leaves can be both ornamental and tea-making, which has a cooling effect.
If you use potted mint, then keep planting in pots, don't transplant it to the ground, otherwise it will flood in a short time.
Peppermint is also very adaptable, its stem can be attached to the surface, creeping growth of each leaf nodule can grow roots, to clean up, it is also a very headache.
6. Vincentrum
Virgosus is a perennial climbing vine of the Asteraceae family. It is one of the most harmful plants in tropical and subtropical areas of the world.
The growth ability of Vincentia itself is very strong, the branches and leaves are also very luxuriant, and the climbing edge will compete for sunlight on other plants, so that other plants cannot carry out sufficient photosynthesis.
7. Turnip
The grass, in some places called "Lala vine", because its vine has many barbs on it, and if you pull it on the bare arm or leg, you will draw a bloody hole one by one, which will be particularly painful. There are also places called "pulling dog eggs".
However, this grass is everywhere, especially in rice fields or vegetable gardens, which often need to be labored, which is deeply resentful.
In elementary school, some classmates loved to play pranks on it. Take a stem of the "pulling dog egg" and say to the tricked classmate, "What do you smell like?" ”
When the classmate stuck his nose in front of the stem and was trying to carefully identify its smell, the mischievous classmate quickly swept under his nose with the stem, smiled evilly and said, "Pull the dog egg." Suddenly, the students who were teased felt a fiery pain under their noses, and a red bar had been cut out under their noses.
At that time, many classmates were rectified by this prank.
8. Water hyacinth
Look at this picture is not quite good-looking, water hyacinth is also called hyacinth, because its flowers are particularly good-looking, like the eyes of a phoenix. It is an aquatic plant with a bulging sponge tissue growing on the stem, allowing the entire plant to float above the water.
This plant is most feared in the fish pond, and once this plant first appears, it will not be long before the entire pond surface is full of it. It covers the entire pond tightly, which creates an oxygen-starved environment for the fish in the water.
If you build a small pool in the garden, think of some aquatic plants, you can raise water hyacinth, but pay attention to the need to use a wooden stick or bamboo pole to enclose it to enclose a growth area, as long as it is fenced, it will not grow beyond the boundary.
9. Ghost needle grass
Friends born in the countryside should all know about this grass. Every autumn this grass, its seeds ripen, turning into a fork-shaped needle like the one above, which is easily glued to clothes or pet hair, and it is a headache to clean up.
The plant is strong and tall, blocking the sunlight of other plants.
10. Construct trees
The bark of the tree can be used to make paper, and in the past, when materials were scarce, the leaves of the tree were often collected to feed pigs, cattle, and fish. The nature of the tree is very strong, the adaptability is particularly strong, it can survive on the barren land, it can also grow in the arid environment, and it grows even more crazy in the place near the water source.
After all, the tree is a tree-like plant, the branches can grow very thick, very hard, the root system is also very large, the damage to the building is very large. I remember that there was once a tree growing on the wall of the house in my hometown, and I don't know how he grew it, but as a result, I couldn't get rid of it, and the whole wall behind it cracked.
Therefore, if you find a small seedling in the courtyard, you must clean it up.
11. Five-clawed golden dragon
The five-clawed golden dragon is extremely similar to a morning glory flower, both in the form of the plant and the flower it looks at, but it is fundamentally different from the morning glory flower.
Native to the tropical regions of Asia and Africa, the five-clawed golden dragon is very invasive, and it will also climb other tall and large plants to grow seriously endanger the safety of native plants.
Some people think that its small trumpet flower is still very beautiful, do not be confused by its illusion. If you want to plant a five-clawed golden dragon in the yard, it is best to plan a place for it to grow, and also regularly prune its branches and leaves, so as not to grow too fast and affect the growth of other plants.
12. One year pong
Also known as a year of poncho, open white petals, yellow flower heart of the small chrysanthemum, is a summer and autumn in the wild common wild chrysanthemum, many people call it wild chrysanthemum, because it is indeed a plant of the Asteraceae family, very resistant to barrenness, drought tolerance, super tenacious vitality.
One year, in our hometown, my grandmother changed it to call it "Artemisia grass", I remember when I was young, my grandmother often took me to cut the young leaves of this grass, and came back to chop and cook it, and gave it to the pigs to eat. But now the pigs don't have to cut this grass.
But now this grass is also more and more, growing more and more. When the summer rain is abundant, it simply grows wildly, growing taller than a person.
There is also a kind of weed with relatively small leaves, called the small flying puff, which also belongs to the Asteraceae family. It is characterized by the fact that after the flowers mature, the seeds gathered on the inflorescence are like a miniature version of a dandelion, and they will float around when they are blown. This is also the fundamental reason why it can reproduce rapidly in the north and south of the river.
Whether it is a small flying puff or a year of puffs, these two plants are very strong weeds, and the seedlings are still very easy to handle, and it is difficult to pull up when they grow up. If an orphan finds this weed in the courtyard, do not let it go unchecked, and remember to uproot it when the seedlings are small.
Friends, do you know these stubborn weeds? Welcome to leave a message in the comment area, like my article, remember to like.
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