Parthenocissus: Parthenocissus is another name for many plants. Lycopodium, Taiwan Province Red Sandalwood, Crocodile, Pueraria lobata, Bashan Tiger, Red Grapevine, Bashan Tiger, Vitaceae. It blooms in summer with small yellow-green flowers and purple-black berries. Climbing on walls and rocks is common. The rhizome of Parthenocissus tricuspidata can be used as medicine to promote blood circulation, remove blood stasis, reduce swelling and detoxify; Fruit can make wine, but its roots will secrete acidic substances to corrode limestone, and its roots will drill into it along the cracks in the wall, making the cracks too large and even the wall seriously break and collapse.

Life habit: Parthenocissus tricuspidata has strong adaptability and likes humid environment, but it is not afraid of strong light, cold-resistant, drought-resistant, barren-resistant and has wide climate adaptability. It can also remain semi-evergreen or evergreen in winter south of the warm temperate zone. Resistant to pruning, afraid of water accumulation, lax in soil requirements, can thrive in wet or sunny places, but grows best in wet and fertile soil. Strong resistance to harmful gases such as sulfur dioxide and hydrogen chloride, and adsorption ability to dust in the air? .

Parthenocissus tricuspidata is easy to walk, occupies less land, grows fast and has a large green coverage area. A cane with a rhizome of 2 cm thick has been planted for two years, and the green coverage rate of the wall can reach 30 ~ 50 square meters.