The world, all wonders, just as people have good and evil, grass and trees are the same, the following 38 plants, growing particularly fast, especially prone to flooding, so it is listed as invasive plants, the ecological environment is very large, do not easily introduce, look at these crazy growing plants, how many have you seen, if you see, clean and eradicate it.
1. Poisonous wheat
Poisonous wheat is an herb, just like the twin sisters of wheat, but it is a big tumor on the earth, often appears around wheat, similar in appearance, has a great impact on wheat, and its seeds are toxic, if accidentally eaten, it will affect people's health. It is highly adaptable and can grow in various regions, which is a headache.
2. Silver gum chrysanthemum
It grows very overbearing, is not highly recognizable among weeds, blooms small white flowers, not only is it toxic, but also kills other plants around it, and is also a nightmare for bronchitis patients.
3. American Wormwood
It is similar to the leaves of wormwood commonly used in the mainland, but unlike the flowering seeds, it is a bunch of seeds, which originally appeared in North America, and now it has spread all over the world, affecting the growth of crops, and the reproductive ability is very powerful, and it is impossible to eradicate it.
4. Mikania
It is a perennial herb that originally appeared in Central and South America, has now seriously endangered tropical and subtropical regions, appeared in Hong Kong in 1919, and is now spread throughout the country. When growing, it entangles itself in other plants, causing other plants to die.
5. Tribulus terrestris
This kind of weed, common throughout the country, often appears in the sandy soil near the sea, has a great impact on the growth of crops, seeds are more harmful to people and animals, grow fast, and grow creeping in the field, especially peanuts and sweet potatoes.
6. Bulbophyllum daisyama
It is a crazy variety of floating grass, and now there are many water features that are often used as ornamental plants, first appeared in South America, once the best pig feed, now in many rivers, has flooded, growing extremely fast, has a great impact on aquatic ecosystems.
7. Hollow lotus grass
Hollow lotus grass is a magical herb that has earned the name of crazy revolutionary grass due to its fast growth, and it can also grow on water, quickly occupying the entire surface of the water, affecting the survival of other species. Hollow grass is simply an unbeatable Xiaoqiang, the resistance of the drug is excellent, any pesticide will not cause harm to it, and the ecological environment is very large.
8. Purple-stemmed Zeeland
This is a plant from Mexico, which has high ornamental value, but due to the rapid reaction speed, it has long been flooded, and it is an invasive species that is very disgusted by various countries. Purple-stemmed Zeelan has a very developed root system, very upright, very strong vitality, can adapt to various regions, as long as it exists, other species can not grow normally. But purple stem zeeland is not useless, it has certain medicinal value, and has a miraculous effect in reducing swelling and itching.
9. Aircraft grass
Aircraft grass is a perennial herb that first appeared in Central America, because of its unique fragrance, it became a raw material for refining spices, but soon became a harmful species, an invasive plant, and like purple-stemmed zeeland, where it goes, other plants cannot survive.
10. Canadian goldenrod
Goldenrod is a large category, with many members, but only Canadian goldenrod can be called an invasive plant, which is simply introduced from Canada. It because of its extremely high appearance, just introduced as an ornamental plant, attracted everyone's attention, became the best material for cut flowers, but it grows extremely fast, the seeds after flowering take root on the ground, the plant is very large, the surrounding plants are invaded, a year or two to grow a large area, as long as you see it will be pulled out and burned, last year, many provinces concentrated on cleaning and destroying, the cultivated land vacant land is very infringed, see to report the agricultural part in time, or directly pull out and burn, reduce damage.
11. Amaranth
This is an herbaceous plant, in the era of relatively poor economic conditions, some people eat it as a wild vegetable, its homeland is the tropical region of the Americas, now all over the world, growing very rapidly, many places on the continent have their shadow.
12. Fallen sunflower potatoes
This is a vine that first appeared in tropical South America and is full of life, entangled in other plants, making it impossible to survive. The regenerative capacity is so strong that it is almost impossible to clean it up.
13. Water hyacinth
This is the craziest member of aquatic flowers, also called phoenix-eyed lily, although the appearance is very high, but the destructive power is extremely strong, affecting the ecosystem. And the ability to reproduce on top of other plants, occupying the entire lotus pond only takes 1~2 months, as long as they exist, other plants and fish can not survive, so many places will organize fleet salvage and cleaning, or use as feed.
14. Wattle mustard
Originally found in tropical America, the plant has now spread all over the world, often giving off an unpleasant smell.
15. Yellow top chrysanthemum
It is the craziest variety of wild chrysanthemum, it is an annual herb with strong vitality, which has been multiplying rapidly while not allowing other plants to survive.
16. Ragweed trilobed
Originally found in North America, it is now spread across the country, preventing other crops and garden plants from growing well, but also causing disease.
17. Lantana
Originally found in tropical America, it attracted many partners with its bright flowers, only to discover that it turned out to be the natural enemy of pastures, orchards and tea plantations.
18. Alterniflora rice
First appeared in the southeastern United States, it was once a fragrant food in the eyes of fellow farmers, because it is not only the best fertilizer, but also can be used to make paper, and even has the role of solidifying silt, when first introduced, it did play a positive role in improving economic efficiency and ecological value. However, because the vitality is too strong, it soon becomes an invasive species that everyone shouts about.
19. Anti-amaranth
It first appeared in the tropical regions of the Americas, and now it has spread all over the world, and likes to live with people.
20. Fake sorghum
It first appeared abroad, and after its introduction, it was found that it not only had no edible value, but also destroyed the growth of other plants, and even poisoned livestock.
21. Cang's ear
It first appeared in North America and has been blacklisted in various regions of the world, preventing other plants from growing well, affecting people's labor results. However, it is a Chinese medicinal herb, and it can also be made into industrial oil.
22. Tribulus terrestris with long spines
It has not yet appeared in the mainland, but it has been included in the list of key quarantines.
23. Round-leaved morning glory
First appeared in tropical America, compared with other invasive plants, his reaction ability is not very strong, and the flowers are gorgeous, with a certain decorative effect, this is a good invasive plant. In many rural fields, it is often seen, especially in autumn, and the flowers are particularly bright.
24. Dumbo
25. Sumatra white wine grass
26. Diamond-shaped aster
North America, which first appeared, is now spread all over the world, affecting crop yields.
27. Great wolf grass
28. Ghost needle grass
It is a very sticky weed, mature seeds, will stain people's clothes or livestock fur, difficult to clean, is a spicy weed, originally appeared in tropical America, but also a very good Chinese herbal medicine, can regulate blood pressure in both directions.
29. One year pon
It is extremely harmful to crops, originally appeared in North America, is common all over the continent, and blooms like small chrysanthemums, which is a common weed.
30. Lotus thistle
31. Prickly fruit melon
It is a vine that entangles itself in other plants, affecting the growth and development of other plants, and even causing the death of other plants.
32. Yellow-flowered prickly eggplant
It is an herbaceous plant that has now spread throughout the country, causing great harm to the ecosystem of the continent, but it has a strong reproductive ability and cannot eradicate it.
33. Wild oats
34. Cassi
This is a highly toxic plant, whether it is a human or livestock, if accidentally eaten into the stomach, there will be obvious poisoning.
35. Five-clawed golden dragon
This plant is similar in appearance to the morning glory, but the vitality is on the morning glory, and it likes to grow in pieces, as long as it appears, other plants will lose their life and cannot continue to survive.
36. Light pod mimosa
It is a small shrub with strong vitality and such regenerative power that it is almost impossible to eradicate it clean.
37. Shanglu
Almost all over the country in the countryside has the shadow of this plant, purple-red fruit is the bird's favorite food, the ability to reproduce is very strong, also blacklisted, its roots are very fat, but do not eat, is poisonous.
Summary: In the future, do not be deceived by the appearance of these plants, they are the biggest destroyers of the environment, everyone has to blame.