An eastern Asian tropical shrub(Cordyline terminalis)having a terminal tuft of long narrow leaves and panicles of white, yellowish, or reddish flowers.

• 铁树亚洲东部的一种热带灌木（朱蕉朱蕉属），生有成簇细长的顶生叶和白色、黄色或红色的圆锥花序