Leaf laminae 3–7 × 0.2–0.5 cm., linear, flat, glabrous and smooth on both surfaces, minutely scaberulous to almost smooth along the often crisped margin.
Inflorescence composed of (3)7–13 racemes, 2–4 cm. long, erect, solitary along a common axis, mostly twice as long as the largest raceme.
Superior glume somewhat shorter than the spikelet, oblong triangular, 3-nerved, appressed hairy, hairs very fine, smooth, acute.
Superior lemma somewhat shorter than the spikelet, oblong-lanceolate, acute to acuminate, pale to dark brown.
Pedicels 2-nate, 0.5–2.5 mm. long, triangular, smooth to scaberulous, somewhat widened near the apex.
Culms 20–40 cm., with creeping base and erect flowering culms, glabrous, nodes dark and glabrous.
Rhachis triquetrous, not winged, smooth with smooth or scaberulous margins.
Spikelets 2.3–2.6 mm. long, oblong-lanceolate.
Ligule up to 0.5 mm. long, rim-like, erose.
Inferior glume absent or obsolete.
A mat-forming perennial (?).
Leaf sheaths glabrous.