Juncus effusus L., Sp. Pl.: 326. 1753 sec. Espejo-Serna & López-Ferrari 2008
- =Juncus effusus L. subsp. effusus, Sp. Pl.: 326. 1753 syn. sec. Tropicos 2013
- =Juncus bogotensis Kunth, Nov. gen. sp. 1: 235. 1815 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus effusus var. solutus Fernald & Wiegand in Rhodora 12: 90. 1910 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus bogotensis var. solutus (Fernald & Wiegand) Farw. in Pap. Michigan Acad. Sci. 23: 127. 1938 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus effusus subsp. solutus (Fernald & Wiegand) Hämet-Ahti in Ann. Bot. Fenn. 17: 185. 1980 syn. sec. Espejo-Serna & López-Ferrari 2008