a what comes to your mind when you hear the word “roses”? you would often assume that it is the red rose that is being referred to. why is this so? simply because there is no flower that has been respected and celebrated as much as the red rose. in the 1800's, the modern red rose we are now familiar with was introduced to europe from china. evidence suggests that the red rose is nearly 35 million years old. the most commonly available roses belong to two broad categories: the oriental species and their hybrids(杂交品种), and the european species and their hybrids. it is poss
