Chusquea delicatula is a South American bamboo found in the Andean mountains of Peru including the areas around Machu Picchu. It's a highly arching bamboo, so much so that its culms are thin and viney, and its tips often touch the ground. The branching from the nodes of its culms shoot out in all directions in a star-like formation. Mature height for the bamboo is around 3 meters length. References Clayton, W.D., Harman, K.T. and Williamson, H. (2002 onwards). World Grass Species: Descriptions, Identification, and Information Retrieval. . Retrieved 1 August 2005; 15:30 GMT External links American Bamboo Society American Bamboo Society : species table delicatula Endemic flora of Peru Flora of the Andes Grasses of South America Plants described in 1927