some people think jasmine tea come from jasmine flower, but it doesn't. jasmine tea use green tea as base tea and scented with fresh jasmine flowers. the process is really labor intensive, so what they do is they take good quality green tea spread it out on a clean ground, becuase the jasmine flower only bloom at night.so the labers need to go out and pick many many jasmine flowers, then spread those flowers above the green teas for overnight. next monring, the labor need to pick up every sigle jasmine flowers, the process need to repeat 3 or 5 times, some really good quality jasmine tea need to repeat 7 times. so after those preduces, the green tea will have really nice powerful jasmine aroma.