Slender, perennial herb, up to 430 mm high. Stolons very slender, < 1 mm in diameter. Flowers: inflorescence of 1-3, sessile, cylindrical spikes; glumes dark red; Dec.-Apr. Fruit nutlet ellipsoid to obovoid, half the length of glume, chestnut-brown.
Perennial herb, up to 450 mm tall. Stolons very slender. Inflorescence of 1-3, sessile, cylindrical spikes. Nut ellipsoid to obovoid, half the length of glume, chestnut-brown. Glumes dark red.