heliconia

例句：

1. 1. The heliconia flowers are a beautiful sight in the garden.
   花园里的海莲花是一道美丽的风景。
2. 2.Heliconia is a genus of plants that grow in tropical regions.
   海莲属植物是一种生长在热带地区的植物。
3. 3. The heliconia plant has long been used for medicinal purposes.
   海莲植物长期以来一直用于药用。