Although its flowers are petite and lovely, there is also a special Chinese name - entwined peony. In fact, it is introduced by Russia and Mongolia, which can resist extreme cold and high temperature. Even the high temperature of 38 ° C does not affect the growth at all!
Strong root vitality, invasion value ★★★
The root system of tangled peony is the most terrifying. The upper branches and leaves climb rattan, and the lower roots are longer than the branches. Huayou bought a small potted plant and planted it for a year, and the pot is bursting!
This is how big a basin you have, how long I can grow! Look at it as if it's like noodles
Some flower friends think, anyway, the basin is broken, so they throw it all at once Flower reminds: don't throw it, be careful that it invades your whole home!
You know, twining peony is propagated by roots. As long as there are a few centimeters long roots, you can grow a piece in the soil, and then there are crazy long roots
Many flower friends use it to plant flower walls directly, which looks good, but it is not recommended to plant flowers. After all, it is difficult to control the growth and easily hinder the growth of other plants.
Hua Hua's hometown fights against water hyacinth every year. It is said that it was introduced into China in the 19th century. Its origin is the Amazon River Basin. Because of its beautiful flowers, it is also known as the "Lavender corolla". Later, it became a disaster. It was a nightmare of a fish pond!
Strong fecundity, invasion value ★★★
Water hyacinth's reproduction ability is too strong. As flowers know, a bubble can reproduce and grow. It's crazy to throw water and grow one in summer!
One water hyacinth can produce one in five days. That is to say, if there are 10 plants in the water now, it will be 20 in 5 days, 40 in 5 days And so on. In a month, it will be almost 600 or 700 plants, and the pond has been covered with water.
We Chinese people want to ask if we can eat any plants. In the countryside, there are water hyacinths to feed animals. Huahua thinks we should be honest and eat serious vegetables
Now every summer is crying to clean up the water hyacinth. It costs a lot of manpower and material resources. Flower friends still don't want to keep it. After all, it can be a disaster to support one tree!
Lantana, also known as five color plum, has been listed as a harmful invasive species. Our country's Lantana was introduced from Spain at the end of Ming Dynasty. It has a long history.
Exclude other plants, invasion value ★★★
Lantana can be said to be the most beautiful invasive plant. Many flower friends are cheated by its appearance. It not only stinks, but also squeezes out native plants. It's a plant killer!
In fact, the smell it emits contains some chemicals, which can hinder the growth of plants around it until they die slowly It's the only one left in the end, which sounds terrible, but now there are flower friends in the breeding, what can we do?
Because it's so beautiful and has a good market, the Lantana has undergone a series of improvements, and its taste has weakened. It can be used for viewing and breeding, so you should first smell the taste when you buy it.
Are you familiar with this kind of flower? This is the "Little Daisy" that can be seen everywhere on the road. It is indeed a Compositae plant, but it is not a native plant of our country. It has been confirmed as an invasive species from America.
No matter how barren it is, it can grow up like crazy.
One year Peng almost rooted in the north and south of our river. No matter how poor the land is, it can grow out of the haystack!
And like Lantana, a year's cap will smell, making the plants around it feel "uncomfortable". Slowly, it's the only one in the family. Unexpectedly, it's so small, fresh and cruel!
Another year of Peng, you can pick one, to prevent invasion, everyone is responsible for
Canada's yellow flower, which has been yelled and killed, was introduced in the 20th century. Because of the lack of natural enemies in China, it began to grow crazy
No natural enemies, strong vitality, invasion value ★★
In fact, there is no chemical harm to Canada's Solidago canadensis, but because the vitality is too strong, there is no natural enemy in China, wanton flooding will destroy the ecological balance.
There are similar flowers in our country, called a yellow flower. They are very similar, but the local yellow flower is smaller.
Because Canada's goldenrod thrives so fast, the government has been calling on residents to manually uproot it. If there is one in front of our house and behind our house, please uproot it!
