long leaf tree

例句：

1. 1. Longleaf trees are known for their unique leaves that grow in a distinctive pattern.
   长叶树以其独特的、按特定模式生长的叶子而闻名。
2. 2. The longleaf tree is an important ecosystem component, providing habitat for many species of birds and insects.
   长叶树是一个重要的生态系统组成部分，为许多鸟类和昆虫提供了栖息地。
3. 3. The longleaf tree's ability to survive in harsh environments has made it a symbol of resilience and adaptability.
   长叶树在恶劣环境中生存的能力使其成为坚韧和适应的象征。