Carex refracta Roth, Tent. Fl. Germ. 2(2): 451. 1793 Carex refracta Roth, Tent. Fl. Germ. 2(2): 451. 1793is earlier homonym of Carex refracta Willd., Sp. Pl. 4: 297. 1805This name is not assigned to any taxon.