Cyperus aggregatus (Willd.) Endl., Cat. Horti Vindob. 1: 93. 1842 sec. González-Elizondo & al. 2018
- ≡Mariscus aggregatus Willd., Enum. hort. berol.: 70. 1809 syn. sec. Diego & González 2008
- =Kyllinga cayennensis Lam., Tabl. Encycl. 1: 149. 1792 syn. sec. Diego & González 2008
- =Mariscus flavus Vahl, Enum. pl. 2: 374. 1805 syn. sec. Diego & González 2008
- =Cyperus flavus (Vahl) Nees in Linnaea 19: 698. 1847 syn. sec. Diego & González 2008
- =Cyperus obesus Liebm. in Kongel. Danske Vidensk.-Selsk. Skr. 5. 2 (Mexic. Halvgr.): 211-212. 1850 syn. sec. Diego & González 2008
- =Cyperus flavomariscus Griseb., Fl. Brit. W. I.: 567. 1864 syn. sec. Diego & González 2008
- =Mariscus cayennensis (Lam.) C.B. Clarke, Symb. antill. 2: 165. 1900 syn. sec. Diego & González 2008
- =Cyperus cayennensis (Lam.) Britton in Bull. Dept. Agric. 5, Suppl. 1: 8. 1907 syn. sec. Diego & González 2008
- =Mariscus latibracteatus Palla in Oesterr. Bot. Z. 63: 404. 1913 syn. sec. Diego & González 2008
- =Cyperus flavus var. aggregatus (Willd.) Kük., Pflanzenr. IV. 20 (Heft 101, 4): 532. 1936 syn. sec. Diego & González 2008
- =Cyperus flavus var. obesus (Liebm.) Kük., Pflanzenr. IV. 20 (Heft 101, 4): 532. 1936 syn. sec. Diego & González 2008