Carex dolichostachya Hayata in Ic. Pl. Form. 10: f. 38. 1921
- ≡Carex foliosissima (non F. Schmidt) Franch., Carex As. Or.: n. 232. 1898
- ≡Carex ligata var. nexa Kuk. in Philip. J. Sc. 6: Bot. 63. 1911
- ≡Carex multifolia Ohwi in Mem. Coll. Sc. Kyoto Imp. Un. B5: 264. 1930
