Solidago canadensis has appeared in Wuhan, and thousands of acres have been eradicated. Why was it discovered in a large area?

Solidago canadensis? It's an alien invasive species. This plant appears in Wuhan. Local residents accidentally found plants similar to invasive species on the roadside and contacted relevant departments. After certification, the factory was confirmed. This plant appears all over the country, but once it is found, it will be eradicated immediately. The police and the industrial and commercial administration have eradicated thousands of acres, but this plant will still appear in a large area, probably because some residents do not understand the properties of this plant and buy it from abroad without authorization and introduce it into China.

This plant can survive in a very harsh environment and is not picky at all, so it can grow in a large area without natural enemies. There is no radical cure except incineration or eradication. Once this plant blooms, if the seeds are wrapped, it will spread everywhere. Strong winds will blow the seeds to other places, or someone will take them to other areas. As long as it falls to the ground, it can take root and sprout, absorb nutrients from the land, and lead to the death of surrounding plants.

This plant will have yellow flowers. Some people don't know much about it, so they will regard it as an ornamental plant and plant it at home or in the wild. Therefore, it is best for the relevant departments to post relevant slogans in the streets and lanes, calling on everyone to resist this alien species and not to let this plant continue to harm the living environment of other plants, which will definitely destroy the local ecological balance.

A large number of parcels appear in China every day. Those inspectors work hard. They must search every package carefully. If they find that someone has introduced some unknown objects from other places, they must report it. They must also find out the specific information of the sender and the recipient, so that they can ask each other's motives. If they do this on purpose, they must be punished. If they are kept in the dark, they also need to know the harm of these items in order to dispel the idea of buying.