Boston ivy (Parthenocissus tricuspidata) is a species of flowering plant in the grape family, native to eastern Asia.
Commonly known as Japanese creeper or Parthenocissus, it is a deciduous woody vine famous for its ability to climb walls and buildings.
The term "Boston ivy" also refers to:
1. A popular ornamental plant in landscaping
2. The plant's ability to provide natural insulation for buildings
3. A metaphor for steady growth and perseverance in Chinese culture