Isolepis habra (Edgar) Soják

Glumes 3–4-nerved on either side of keel, straw-coloured and tinged with red-brown or uniformly red-brown. Leaves to 12 cm long. Stamens 2 or rarely 3. Nut ± equally trigonous, 0.6–0.8 wide. Plant with short rhizome to 30 cm high, occasionally proliferating. Damp places