Thysanolaena is a monotypic genus of the grass family, in the tribe Thysanolaeneae. Its only recognized species is Thysanolaena latifolia (formerly Thysanolaena maxima), native to Bangladesh, Bhutan, Cambodia, China (Guangdong, Guangxi, Guizhou, Hainan, Yunnan), India, Indonesia, Laos, Malaysia, Myanmar, Nepal, New Guinea, Philippines, Sri Lanka, Taiwan, Thailand, and Vietnam. It is also naturalized in Mauritius, Seychelles, Gambia, Tanzania, Hawaii, California, the West Indies and Brazil. Tiger grass, Nepalese broom grass, broom grass, broom stick are common names for this plant, in Nepali amliso and jharu in Assamese . The flowers of this plant are used as cleaning tool or broom, which is known as kuchcho in Nepali and jhadu (phool jhadu) in Hindi.

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