Name: Hibiscus Latin name: Hibiscus sabdariffa Family: Malvaceae Parts Used: Calyces Taste: Astringent, sour Energetics: Cooling, drying Key actions: Astringent, cardiotonic, antioxidant, hepatic Precautions/Contraindications: Avoid use if pregnant (controversial) Hibiscus is a beautifully nutrient dense herb that protects the body from oxidative damage. She also supports the circulatory system and the body's natural response to inflammation.*