Hibiscus

Known for its large, showy blossoms, hibiscus is popular worldwide as an ornamental garden plant as well having symbolic significance in many cultures. The dried flower petals when used as a tisane are reputed to offer antihypertensive effects and a high content of vitamin C. It yields a bright pinkish-red cup color and a tangy-sweet taste to any blend. It is equally delicious hot or iced.