Carex omiana, also known as suwon sedge, is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to north eastern parts of China, Japan and the Kuril Islands. See also List of Carex species References omiana Taxa named by Adrien René Franchet Taxa named by Ludovic Savatier Plants described in 1878 Flora of Japan Flora of Manchuria Flora of the Kuril Islands