Scientific name: Hypolytrum nemorum (Vahl) Spreng. 1825 (CCVN, 3: 702)
English name:
Vietnamese name: Hạ si rừng; Cói hạ si rừng; Cói lá rộng
Other name: Schoenus nemorum Vahl, 1794 . - Hypolytrum latifolium Rich. 1805. - Hypolytrum trinervum Kunth, 1837 (FGI, 7: 173);