What bamboo can chopsticks be made of?

The best way to make chopsticks is to use bamboo.

Phyllostachys pubescens, Phyllostachys pubescens of Gramineae, uniaxial scattered type. Evergreen dendritic bamboos with large stems, up to more than 20 meters high and up to 18 cm thick. Phyllostachys pubescens is tall, with lush green leaves, evergreen all the year round, beautiful and straight, and does not fade after frost, so it enjoys both elegance and popularity. Since ancient times, it has often been placed in gardens, Chi Pan, streams, hillsides, stone paths, patios, scenic gates and winding paths of indoor potted plants for viewing. Often planting pine plums, known as "three friends in old age". Bamboo forest has a large area, wide distribution, high economic value and great production potential, so it has important practical significance to develop bamboo production.