wellingtonia

例句：

1. 1. The wellingtonia is a rare and valuable plant species.
   这种植物是稀有且珍贵的。
2. 2. The wellingtonia has been used in traditional medicine for centuries.
   这种植物在传统医学中被使用了几个世纪。
3. 3. The wellingtonia is known for its unique color and texture.
   这种植物以其独特的颜色和质地而闻名。