iced coffee, gotu kola juice with chrysanthemum and roselleiced tea

asiatic asiatica beverage black blossom boju calyces centella cha chrysanthemum chrysanths chuju coffee cold cool drink eating flower food frogbit glass gongju gotu gukhwa hangbaiju hangju healthy herb herbal huangshan hydrocharis hydrocharitaceae hydrocotyl iced juice karkade koala kola leaf liquid mug oliang olieng pennywort plant refreshment rosella roselle rozelle tea thankuni water