棕叶芦（学名：Thysanolaena latifolia）为禾本科棕叶芦属下的一个种。

Thysanolaena is a genus of plants in the grass family, the only genus in the tribe Thysanolaeneae. Its only recognized species is Thysanolaena latifolia, native to China (Guangdong, Guangxi, Guizhou, Hainan, Taiwan, Yunnan) Bangladesh, Bhutan, Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, New Guinea, Philippines, Sri Lanka, Thailand, and Vietnam. It is also naturalized in Mauritius, Seychelles, Gambia, Tanzania, Hawaii, California, the West Indies and Brazil. Tiger grass is a common name for this plant.