角苔一种金鱼藻属的水下植物，在风平浪静时会形成纵横交错的树枝网，生有轮生的多裂叶，开极小的单性花。
Any of several submerged plants of the genus ceratophyllum , forming branched masses in quiet water and having finely dissected , whorled leaves and minute unisexual flowers .
角苔属