斑叶木薯,又名番木薯、五彩树薯,是大戟科多年生草本植物。原产巴西、南美一带。它与普通食用木薯的区别在于其叶子上有黄、绿相间的斑纹,叶片回旋互生而上,叶柄淡紫色,很有观赏价值。它适于盆栽,也可用于布置花坛、花池,夹在绿色的草木中,非常别致。 Variegated cassava, also known as piranha, colorful tree, is Euphorbiaceae perennial herb. Native Brazil, South America area. It is different from ordinary edible cassava in the yellow, green and white stripes on its leaves, leaves whorls alternate on the petiole lavender, very ornamental value. It is suitable for potted plants, can also be used to arrange flower beds, flower ponds, sandwiched in green vegetation, very chic.