Dendrocalamus asper

About

Dendrocalamus asper, also known as giant bamboo or dragon bamboo, is a giant, tropical, clumping species of bamboo native to Southeast Asia. In addition to its prolific nature across Asia, the plant's overall attractive appearance has seen this species introduced widely across South America and Africa, as well as Mexico and Florida. One advantage of this bamboo, especially for gardens, is its natural growth habit as a sympodial, colony-forming plant. Overall this bamboo maintains its own "personal" growing space, and does not grow laterally (runners), thus posing less risk of being environmentally-invasive.

Summary from Wikipedia