CYPERUS bulbosus Vahl [family CYPERACEAE], Enum. ii. 342. —Steud. in Flora, 1842, 594; Boeck. in Linnæa, xxxvi. 300, and in Flora, 1879, 554; Ridley in Trans. Linn. Soc. ser. 2, Bot. ii. 140; Aschers. et Schweinf. Ill. Fl. Égypte, 157; Schweinf. Beitr. Fl. Aethiop. 215; C. B. Clarke in Hook. f. Fl. Brit. Ind. vi. 611, in Durand & Schinz, Conspect. Fl. Afr. v. 550, and in Bull. Herb. Boiss. iv. Append. iii. 29; Terrac. in Bull. Soc. Bot. Ital. i. 426; Engl. Hochgebirgsfl. Trop. Afr. 143; Schweinf. in Bull. Herb. Boiss. ii. Append. ii. 48; Rendle in Cat. Afr. Pl. Welw. ii. 118; not of A. Rich.
CYPERUS jeminicus Retz. [family CYPERACEAE], Obs. iv. 11; C. B. Clarke in Journ. Linn. Soc. xxi. 175, t. 2, figs. 17–18 (excl. var. β), and in Journ. Bot. 1890, 18, with fig.; not of Rottb.
CYPERUS laxus R. Br. [family CYPERACEAE], in Salt, Abyss. Append. 62.
CYPERUS bulbiferus Dietr. [family CYPERACEAE], Sp. Pl. ii. 324.
CYPERUS rotundus Kunth [family CYPERACEAE], Enum. ii. 58 partly, not of Linn.