Scientific name: Pycreus sanguinolentus (Vahl) Nees, 1834
English name:
Vietnamese name: Cói trục dai vảy đỏ; Cú màu huyết
Other name: Cyperus sanguinolentus Vahl, 1806 (CCNVN, 2:793; CCVN, 3:695). - Pycreus latespicatus var. fagineicola E. Camus (FGI, 7:30);