Juncus arcticus var. andicola (Hook.) Balslev in Brittonia 35: 308. 1982 sec. Espejo-Serna & López-Ferrari 2008
- =Juncus andicola Hook. in Icon. Pl., n. s., 8: t. 714. 1848 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus conceptionis Steud., Syn. pl. glumac. 2: 296. 1855 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus antonianus Steud., Berberid. Amer. Austr.: 56. 1857 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus deserticola Phil., Florula Atacamensis: 52. 1860 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus balticus var. crassiculmis Buchenau, Pl. Lorentz.: 219. 1874 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus andicola var. schulz-korthii J.F. Macbr. in Field Mus. Nat. Hist., Bot. Ser. 11: 44. 1931 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Juncus crassiculmis (Buchenau) Herter in Revista Sudamer. Bot. 6: 149. 1940 syn. sec. Espejo-Serna & López-Ferrari 2008