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
Butterfly pea flower tea been described as being a typical local drink like chamomile tea is in other parts of the world. The tea is found in both hot and cold varieties, where the cold version is often mixed with honey, mint, cinnamon, passion fruit, and ginger. For centuries the butterfly-pea flower tea was only known in South East Asia but in recent years, through the proliferation of travel shows and food blogging it has become known outside its area of origin. it is not readily available in supermarkets, primarily offered by specialty online retailers, although negotiations have been going on to introduce the