1. All tea comes from the same plant.
Whether black tea, white tea, oolong tea, green tea, or pu-erh tea, it all comes from the camellia sinensis plant. The varietals, oxidation level, and processing techniques differentiate each type of tea. Herbal blends are actually not “real” tea, since they come from other botanicals.
2. It’s polite to slurp your tea.
As with wine, professional tea tasters slurp their tea from a spoon to experience the full flavor of the tea on all parts of their palate.