UBC Department of Asian Studies in Buddhist tradition. The design (courtesy of Asian Studies MA student in Japanese Literature and Visual Culture and graphic designer Julien Butterlin) does indeed gesture in this direction, but the flower depicted is in fact that of Camellia sinensis or Thea sinensis, the tea plant whence many teas are derived. A genus of flowering plants in the family Theaceae, Camellia sinensis is used to harvest white tea, green tea, oolong, pu-erh tea and black tea. Tea is the second-most widely consumed beverage in the world after water, and has played and continues to play such a central role in all
Camellia sinensis The leaves are long and broad. Fresh leaves contain about 4% caffeine, as well as related compounds including theobromine. The young, light green leaves are preferably harvested for tea production; they have short white hairs on the underside. Older leaves are deeper green. Different leaf ages produce differing tea qualities, since their chemical compositions are different. Usually, the tip (bud) and the first two to three leaves are harvested for processing. This hand picking is repeated every one to two weeks. In 2017 Chinese scientists sequenced the genome of "Camellia sinensis var. assamica ." It contains about three billion base