Tapioca (Manihot utilissina) is a perennialherb of the order Euphorbiaceae native to South America. It has a thick, fleshy spindle-shaped rootstock, from which arise knotted stems bearing alternate leaves which are deeply divided, resembling fingers, into seven lance-shaped lobes. Tapioca has yellowish flowers, the different sex flowers being separate. From the root is derived the food stuffs tapioca and cassareep. Research Tapioca