Costularia arundinacea

Description

The bamboo orchid, Arundina graminifolia, is a species of orchid and the sole accepted species of the genus Arundina. This tropical Asiatic genus extends from India, Sri Lanka, Nepal, Thailand, Vietnam, the Ryukyu Islands, Malaysia, Singapore, China to Indonesia, the Philippines and New Guinea. It has become naturalized in R-union, Fiji, French Polynesia, Micronesia, the West Indies, Costa Rica, Panama and Hawaii.