Cyperus flavicomus Michx., Fl. Bor.-Amer. 1: 27-28. 1803 sec. González-Elizondo & al. 2018
- =Pycreus albomarginatus Mart. & Schrad. ex Nees, Fl. bras. 2 parte 1: 9-10. 1842 syn. sec. Diego & González 2008
- =Pycreus sabulosus Mart. & Schrad. ex Nees, Fl. bras. 2 parte 1: 10. 1842 syn. sec. Diego & González 2008
- =Cyperus albomarginatus (Mart. & Schrad. ex Nees) Steud., Syn. pl. glumac. 2: 10. 1854 syn. sec. Diego & González 2008
- =Cyperus sabulosus (Mart. & Schrad. ex Nees) Steud., Syn. pl. glumac. 2: 10. 1854 syn. sec. Diego & González 2008
- =Cyperus albomarginatus var. pachyanthemos Kük., Pflanzenr. IV. 20 (Heft 101, 4): 361. 1936 syn. sec. Diego & González 2008
- =Cyperus albomarginatus var. sabulosus (Mart. & Schrad. ex Nees) Kük., Pflanzenr. IV. 20 (Heft 101, 4): 361. 1936 syn. sec. Diego & González 2008
- =Pycreus flavicomus (Michx.) C.D. Adams in Ann. Missouri Bot. Gard. 78: 254. 1991 syn. sec. Diego & González 2008