List types of bamboo that pandas eat?

There are several types of Bamboo that Pandas eat. The main type of Bamboo they eat is called the 'Grass Bamboo.' It is mainly found on the trees in the thick undergrowth of the forests in China. There are at least 3 or 4 other types of Bamboo that are not as commonly eaten simply because the Grass Bamboo is much easier to find.