Lactuca sativa L. var. asparagina Bailey

例句：

1. 1. The plant is native to the Mediterranean region, and it's used for its fibers.
   这种植物原产于地中海地区，其纤维被用于制作。
2. 2. The seeds are rich in protein and can be ground into flour for baking.
   种子富含蛋白质，可以磨成面粉用于烘焙。
3. 3. Asparagus is a popular vegetable that is often served with pasta dishes.
   芦笋是一种受欢迎的蔬菜，通常与意大利面搭配食用。