Herbal teas, a wonderful way to explore the world of brewing botanicals. There are many beverages that are referred to as "tea," but are not. Any plant other thanCamellia sinensis (i.e. black, green, oolong etc.) that has been steeped in hot water and turned into a drink is actually an "infusion" or "tisane," if one wants to be perfectly accurate... or just use a fun new word!