Carex brachyathera Carex brachyathera Ohwi in Jap. J. Bot. 7: 190. 1934≡C. breviculmis var. perciliata (non Kuk.) Ridl. in Trans. Linn. Soc. 9: 247. 1916≡C. tricuspidata Kuk. in Bot. Jahrb. 70: 466. 1940
