Scientific name: Mapania palustris (Hassk.) F. - Vill. in Blanco, 1877 (CCVN, 3:704)English name: Vietnamese name: Cói lá dứa ẩm lầy; Lác dứa đầm lầyOther name: Pandonophyllum palustre Hassk. In Hoev. & De Vriese, 1843 [ ex Steud. 1855]. - Lepironia palustris Miq. 1870;