Phyllostachys nigra, commonly known as Black Bamboo, is a striking and elegant bamboo species native to China. Renowned for its deep, rich black culms, this species is widely regarded for its ornamental value, adding a dramatic and sophisticated touch to gardens and landscapes. Phyllostachys nigra typically grows to a height of up to 10 meters, with culms of up to 6 cm in diameter. This bamboo is a clumping variety, forming dense, upright stands that provide excellent coverage and privacy.
 
The most distinctive feature of Phyllostachys nigra is its unique black culms, which start off green when young but gradually turn darker over time, reaching their characteristic black color as they mature. This transformation creates a striking contrast with the green leaves and makes it one of the most sought-after bamboo species for ornamental purposes. The culms have a smooth texture and are straight, with distinct nodes, which further enhance its aesthetic appeal.
 
The leaves of Phyllostachys nigra are small, lance-shaped, and a vibrant green, providing a beautiful contrast to the dark stems. The dense foliage creates a lush, tropical look, making it a popular choice for use as a privacy screen, hedge, or accent plant. It can also be used in formal gardens, where its upright growth habit and dark color create an air of elegance and sophistication.