Ptilota filicina

例句：

1. 1.The wildflower Ptilota filicina is a rare species in the park.
   公园里的野花凤头草是一种罕见的物种。
2. 2.The Ptilota filicina has delicate pink flowers that attract bees and butterflies.
   凤头草有着精致的粉色花朵，吸引着蜜蜂和蝴蝶。
3. 3.In traditional Chinese medicine, Ptilota filicina is used to treat digestive issues.
   在传统中医中，凤头草被用来治疗消化问题。