sporangium bearing leaf

例句：

1. 1. The fungus producesspores in a sporangium.
   这种真菌在孢子囊中产生孢子。
2. 2. The plant has a sporangium that can produce seeds.
   这种植物有一个孢子囊，可以产生种子。
3. 3. Thespores are released from the sporangium and float to the surface.
   孢子从孢子囊释放并漂浮到表面。