seed fern

例句：

1. 1. The seedfern is a beautiful plant that grows in wetlands.
   种子蕨是一种美丽的植物，生长在湿地中。
2. 2. The seed fern plant is an important food source for many animals.
   种子蕨植物是许多动物的重要食物来源。
3. 3. The seed fern tree is known for its unique leaves and vibrant green color.
   种子蕨树以其独特的叶子和鲜艳的绿色而闻名。