a dioecious shrub(Piper methysticum) native to the Pacific islands,having cordate leaves and minute flowers clustered in solitary spikes

• 卡法胡椒，产于太平洋岛屿的一种雌雄异株灌木（卡瓦胡椒胡椒属）有心形叶片、独立的穗状花序和细小的花