Fimbristylis cymosa R. Br. subsp. cymosa, Prodr.: 228. 1810 sec. Govaerts 2013
- =Scirpus glomeratus Retz., Observ. bot. 4: 11. 1786, nom. illeg. syn. sec. ???
- =Scirpus obtusifolius Vahl, Enum. pl. 2: 275. 1805 syn. sec. ???
- =Fimbristylis obtusifolia (Lam.) Kunth, Enum. pl. 2: 240. 1837, nom. illeg. syn. sec. ???
- =Fimbristylis sintenisii Boeckeler in Bot. Jahrb. Syst. 7: 276-277. 1886 syn. sec. ???
- =Fimbristylis melanospora Fernald in Proc. Amer. Acad. Arts 36 (Contr. Gray Herb. n. s. 21): 491. 1901 syn. sec. ???
- =Fimbristylis glomerata (Schrad. ex Schult.) Nees, Bull. Jard. Bot. Natl. Belg. 54. 1984 syn. sec. ???