Pastinaca sativa L.

例句：

1. 1. Pastinaca sativa L.is a perennial herb native to China.
   田菁是一种在中国本土的多年生草本植物。
2. 2. The plant has been used for medicinal purposes in traditional Chinese medicine.
   这种植物在中国传统医学中被用于药用。
3. 3. Pastinaca sativa L. is known for its ability to fix nitrogen in the soil, which helps with crop production.
   田菁因其能在土壤中固定氮元素的能力而闻名，这对农作物生产有益。