PYCREUS sanguinolentus Nees [family CYPERACEAE], in Linnæa, ix. 283. —C. B. Clarke in Hook. f. Fl. Brit. Ind. vi. 590, and in Durand & Schinz, Conspect. Fl. Afr. v. 542.
Cyperus sanguinolentus Vahl [family CYPERACEAE], Enum. ii. 351.
Cyperus Eragrostis Kunth [family CYPERACEAE], Enum. ii. 7; Boeck. in Linnæa, xxxv. 443, incl. vars.; Schweinf. Beitr. Fl. Aethiop. 215; Engl. Hochgebirgsfl. Trop. Afr. 138; K. Schum. in Engl. Pfl. Ost-Afr. C. 117; Vahl, Enum. ii. 322? partly?
Cyperus nevrotropis Steud. [family CYPERACEAE], in Flora, 1842, 583, and Syn. Pl. Glum. ii. 12; A. Rich. Tent. Fl. Abyss. ii. 476.
Cyperus flavescens A. Rich. [family CYPERACEAE], Tent. Fl. Abyss. ii. 474 partly.