Dendrocalamus asper, commonly known as Giant Bamboo or Dragon Bamboo in China, is a perennial grass species native to Southeast Asian rainforests and monsoon climates. It is a clumping bamboo that can reach heights of 15-60 feet (4.5-18 meters) and a width of 5-15 feet (1.5-4.5 meters), with culms that are thick and strong. The species is characterized by its large, lush green leaves and the impressive size of its culms, which can be up to 12 inches (30 cm) in diameter. It flowers infrequently, and flowering events can be sporadic and unpredictable, often occurring only after several decades.

Giant Bamboo is valued for its rapid growth and the structural strength of its wood, making it a popular choice for construction, furniture, and crafts. It is also used as an ornamental plant due to its grand stature and tropical appearance. In cultivation, it requires a warm, humid environment and benefits from regular watering and fertilization to maintain its vigorous growth. It prefers well-drained soils and can tolerate a range of light conditions from full sun to part shade. While it is not invasive due to its clumping growth habit, it can occupy a significant amount of space and should be given ample room to expand.CC BY-SA 4.0