Scientific name: Eleocharis geniculata (L.) Roem. & Schult. 1817 (CCVN,3: 640)
English name:
Vietnamese name: Năn (năng) gối
Other name: Scirpus geniculatus L. 1753. - Eleocharis capitata r. Br. 1810 (FGI, 7: 85);