Scientific name: Fimbristylis salbundia (Nees) Kunth, 1837 (CCVN, 3: 648)English name: Vietnamese name: Cói (Cỏ) quăn nêpal; Mao thư nêpalOther name: Trichelostylis salbundia Nees, 1834. - Fimbristylis haspaniformis T. Koyama, 1957;