Is black rose a rare species? Where is it produced? What's the story?

There is no real black rose, what we see is a purple rose similar to "black" produced by hybridization. Black flowers are very rare in nature, especially real black flowers do not exist. The main reason is that black flowers can absorb all the light waves in the sun, and the temperature rises rapidly in the sun, so the tissue of flowers is easily damaged. Therefore, we often see red, yellow, orange, white and other colors of flowers. This is because these flowers can reflect more red, orange and yellow light waves in the sun to avoid burning delicate flowers. It is a kind of self-protection function of plants, but black flowers do not have this ability, so they are gradually eliminated in the long-term evolution process. So the black flowers we see are actually dark red or purple flowers close to black, that is, "red is black, purple is black" in daily life, so are black peonies, black tulip and black chrysanthemums, and so are black roses. The time of Black Rose was in the mid-1980s, in a small town in northern France. This small town, which mainly focuses on animal husbandry and light industry, has an ancient city hall in the eighth century and beautiful gardens. There are two parallel stone flower beds behind the city hall, which are full of beautiful and rare black roses. When the flowers bloom, there are black flowers everywhere, such as black velvet petals, which are amazing and fascinating. When citizens walk around, many people will climb up the bud, especially lovers in love. As soon as the flowering season arrives, the garden manager of the city hall will have a headache. He will come out regularly to inspect the Black Rose Garden to prevent citizens from climbing. But only small units with less than one person have enough manpower to patrol. Only inviting city employees to patrol in plain clothes to persuade those who climb roses casually is not effective, and then it becomes a direct punishment. Although this method has reduced the number of roses stolen, it is still not completely solved. Because people like to take a walk at night, and there is no patrol at night. The municipal government set up a bunch of warning and persuasion signs in the huge back garden, and even considered installing several surveillance cameras, but it was rejected by the mayor because it was impossible for the municipal government to adjust the video tape to arrest people for a few flowers! Black roses were deliberately introduced and planted by a mayor's wife because she loved gardening. After two years of cultivation, it changed from three small potted plants to a small garden, and then opened into two spectacular flower beds 100 feet. Even the chapters of this small town are specially recorded in domestic travel guides. However, the municipal government's piracy of black roses has changed from passive management to active management, and finally it feels that as long as it is not particularly excessive, it will be ignored. One day, a new mayor left the city government and went home. After passing the flower bed, he saw a painter sketching in front of the black rose and stopped to watch. The painter recognized the mayor, said hello, and the two chatted. The mayor asked him if there was any good way to stop the citizens from picking roses indiscriminately. The painter thought for a moment and said to the mayor, "To tell the truth, such a beautiful black rose is hard to buy with money, and I can't think of any way, but I have a suggestion that you can listen to." A week later, people who came to enjoy the flowers in the back garden found that all the warning and persuasion signs had been removed, and only a box similar to a mailbox was erected on both sides of the flower bed. "If you like these black roses, please pick them carefully and be careful of the sharp thorns. A black rose in the city garden is 20 francs. Please put the coins in the box. 3/4 of the income is donated to the poor children's education fund, and 1/4 is used as the garden building fund. On behalf of the municipal government, the mayor thanked everyone for their love. This is a strategy given by the painter to the mayor. At first, people may feel embarrassed because of shyness and stealing, and no one put money in it, but a week later, the administrator found that there were already many banknotes and copper coins in the till. After a period of time, people will not secretly pick flowers, but fold the roses aboveboard and put money into the donation box. Besides, people know that this will be a donation to help others, and they are willing to invest more money than the suggested 20 francs. The money quickly accumulated and played a substantial role in helping poor children to study. A quarter of the garden maintenance fund also made the municipal government start planning the third black rose garden. One day, the administrator gave him a letter named "To the Mayor" in the donation box. It is said that he is a businessman in Paris. He came here five years ago, that is, his lover's hometown, and proposed to his lover with three black roses in this garden. Now, his wife has become his wife and her career is very successful. He wants to donate 5 million francs to the municipal government to set up charitable scholarships for poor children. If possible, it is called "Black Rose Garden Scholarship". There are many problems in the world, many of which are intertwined in human nature and should be solved in a purely rational way. Sometimes they just suffer from each other, and instead of solving the problem, they deepen their misunderstanding and hatred. The painter knows that people's desire for beauty ignores the existence of laws, which is hard to change, so he simply "reforms" the problem with another kind of kindness that sympathizes with people's hearts. People will still climb flowers, but this behavior does lead to another kind of kindness and help another group of vulnerable groups. At present, people's hearts are often guided by selfish desires to do unjust things, but after all, conscience is hard to erase. Given appropriate opportunities, you may get extraordinary selfless dedication. 32