Cyperus tenuis Sw., Prodr.: 20. 1788 sec. González-Elizondo & al. 2018
- =Mariscus flabelliformis Kunth, Nov. gen. sp. 1: 215. 1815 syn. sec. Diego & González 2008
- =Cyperus caracasanus (Kunth) Kunth, Enum. pl. 2: 86. 1837 syn. sec. Diego & González 2008
- =Cyperus breviradiatus Liebm. in Kongel. Danske Vidensk.-Selsk. Skr. 5. 2 (Mexic. Halvgr.): 214-215. 1850 syn. sec. Diego & González 2008
- =Cyperus discigerus Liebm. in Kongel. Danske Vidensk.-Selsk. Skr. 5. 2 (Mexic. Halvgr.): 212-213. 1850 syn. sec. Diego & González 2008
- =Cyperus platystachyus Griseb., Fl. Brit. W. I.: 567. 1864 syn. sec. Diego & González 2008
- =Cyperus flexibilis Maury in J. Bot. 26: 392. 1888 syn. sec. Diego & González 2008
- =Cyperus hartii Boeckeler in Beitr. Cyper. 1: 9-10. 1888 syn. sec. Diego & González 2008
- =Cyperus dussii Boeckeler in Beitr. Cyper. 2: 37-38. 1890 syn. sec. Diego & González 2008
- =Cyperus sertularinus var. discigerus (Liebm.) Kük., Pflanzenr. IV. 20 (Heft 101, 3): 411. 1936 syn. sec. Diego & González 2008
- =Cyperus tenuis var. brevior Kük., Pflanzenr. IV. 20 (Heft 101, 3): 417. 1936 syn. sec. Diego & González 2008
- =Cyperus tenuis var. grandiceps Kük., Pflanzenr. IV. 20 (Heft 101, 3): 417. 1936 syn. sec. Diego & González 2008
- =Mariscus discigerus (Liebm.) T. Koyama in Phytologia 29: 73. 1974 syn. sec. Diego & González 2008
- =Mariscus tenuis (Sw.) T. Koyama in Phytologia 29: 74. 1974 syn. sec. Diego & González 2008