Carex otrubae, the false fox-sedge, is a species of flowering plant in the sedge family, Cyperaceae.
It grows 40–70 centimetres (16–28 in) tall with the leaves being linear and 3–7 millimetres (0.12–0.28 in) wide. Both inflorescence and lanceolate are 5 centimetres (2.0 in) long. Its utricles are either pale green or orange-brown. Female specimens have pale orange-brown glumes which are ovate and are 3 millimetres (0.12 in) in length.
This species occurs in Europe, Central Asia, West Siberia, and ...