phyllostachys aureosulcata

Phyllostachys aureosulcata, the yellow groove bamboo, is a species of bamboo native to the Zhejiang Province of China. It is a running bamboo with a distinctive yellow stripe in the culm groove (or sulcus) that is often grown as an ornamental.

This bamboo grows to an expected height of 9 meters (35 feet) with a culm diameter of 4 cm (2.25 inches). In areas where the average winter minimum temperature is above -15°C (5°F), it may grow to a maximum height of 14 meters (46 feet) with a diameter of 6.5 ...