polystichum

例句：

1. 1.Polystichum is a type of fungus that grows on decaying wood.
   多孔菌是一种生长在腐烂木头上的真菌。
2. 2. The polystichum was used intraditional medicine for its medicinalproperties.
   这种多孔菌在传统医学中被用于其药用特性。
3. 3. Polystichum species are known for their ability toregenerate damaged tissues.
   多孔菌属物种因其再生受损组织的能力而闻名。