荚蓬植物

例句：

1. 1. The plant is native to the tropical rainforests of Central America.
   这种植物原产于中美洲的热带雨林。
2. 2. Caryotales are known for their unique seed-bearing structures.
   荚蓬植物以其独特的种子结构而闻名。
3. 3. In some species, the seeds are encased in a hardened carpel that protects them until they mature.
   在某些物种中，种子被坚硬的假种皮包裹，直到它们成熟。