Myctophum

例句：

1. 1.The Myctophum is a rare species of flowering plant.
   Myctophum是一种罕见的开花植物。
2. 2. The Myctophum is native to the Amazon rainforest.
   Myctophum原产于亚马逊雨林。
3. 3. The Myctophum has been used in traditional medicine for centuries.
   Myctophum在传统医学中被使用了几个世纪。