耆草属植物

例句：

1. 1. The plant is native to the Himalayas.
   这种植物原产于喜马拉雅山脉。
2. 2. Many species of this genus are found in tropical regions.
   这个属的许多物种在热带地区发现。
3. 3. The plant has been used for medicinal purposes for centuries.
   这种植物自古以来就被用于药用。