Dim sum various mixtures of flowers with green tea, black tea or oolong tea. Flowers used include jasmine, gardenia, magnolia, grapefruit flower, sweet-scented osmanthus and rose. There are strict rules about the proportion of flowers to tea. Jasmine tea is the most popular type of scented tea, and is often the most popular type of tea served at yum cha establishments. The above teas are produced in most of China. Chinese tea bushes ("Camellia sinensis") are cultivated in the mountain areas of tropical and subtropical regions or wherever there is a proper climate, sufficient humidity, adequate sunshine and fertile soil. Chinese tea
Poppy tea Poppy tea Poppy tea is any herbal tea infusion brewed from poppy straw or seeds of several species of poppy. The species most commonly used for this purpose is "Papaver somniferum", which produces opium as a natural defense against predators. In the live flower, opium is released when the surface of the bulb, called the seed pod, is scratched. For the purpose of the tea, dried pods are more commonly used than the pods of the live flower. The walls of the dried pods contain opiate alkaloids, primarily consisting of morphine. The tea is consumed for its narcotic effect, and