Phyllostachys nidularia, commonly known as Big Node Bamboo, is a perennial herbaceous bamboo native to subtropical forests and mountain slopes in various provinces of China, typically found at elevations below 4,300 feet. It is a fast-growing, evergreen plant that can reach heights of up to 30 feet (9 meters) with a notable clumping growth habit. The culms (stems) are thick and robust, with enlarged nodes giving it its common name. The foliage is lush and green, providing dense coverage.

Big Node Bamboo is valued for its rapid growth and the visual impact of its large, prominent nodes. It is often used as a screen or hedge in gardens and urban landscapes. It thrives in full sun to partial shade and prefers moist, well-drained soils. While it is not as aggressive as some other bamboo species, it can still spread if not properly managed. Regular maintenance, such as root pruning or the use of barriers, is recommended to control its spread. It is also popular for its use in crafting and construction due to the strength of its culms. Gardeners should be aware that, like many bamboos, Phyllostachys nidularia can become invasive outside its native range, and its introduction should be carefully considered.CC BY-SA 4.0