Roselle (Hibiscus sabdariffa) is a species of Hibiscus native to the west Africa,[1] used for the production of bast fibre and as an infusion, in which it may also be known as carcade. It is an annual or perennial herb or woody-based subshrub, growing to 2–2.5 m (7–8 ft) tall. The leaves are deeply three- to five-lobed, 8–15 cm (3–6 in) long, arranged alternately on the stems.