“菖蒲属”用英语怎么说？

天南星科菖蒲属一新变种.A new variety of Acorus of Araceae.岩菖蒲属的一种植物,具有线形的基生叶和小的穗状花.The outer or lower of the two bracts that enclose the flower a grass spikelet....

“菖蒲属”的拼音为：...