Carex filiformis Linnaeus, Species Plantarum 2: 976. 1753.

"Habitat in Europae nemoribus." RCN: 7079.

Lectotype (Nelmes in Watsonia 2: 252. 1951): [icon] " Cyperoides sylvaticum, angustifolium, spicis parvis, tenuibus, spadiceo-viridibus " in Scheuchzer, Agrostographia: 425, t. 10, f. 11. 1719.

Current name: Carex filiformis L. ( Cyperaceae).