> Depends on the type of tea, for example Roibos tea, ginger, camomile don’t contain caffeine With "tea" I generally mean _Camelia sinensis_, and the variety o

> Depends on the type of tea, for example Roibos tea, ginger, camomile don’t contain caffeine With "tea" I generally mean _Camelia sinensis_, and the variety of teas made from it (black, green, white, yellow, oolong, puerh, ...)