Carex metallica, the white-spike sedge, is a species of flowering plant in the family Cyperaceae, native to southeastern China, Taiwan, Korea, and Japan.[1][2] Its densely tufted culms can reach 50 cm (20 in).[3]
^정, 미진; 손, 성원; 서, 강욱; 이, 철호; Ghimire, Balkrishna; 최, 고은; 이, 하얀; 정, 현정 (30 December 2016). 이, 유미 (ed.). The Seed List in Seed Bank of Korea National Arboretum 2017. Pocheon, South Korea: Korea National Arboretum. p. 21. ISBN979-11-87031-53-6.