Inflorescence of few (3–7) racemes, these 1.5–3 cm. long, bearing single or paired spikelets on a shortly pilose triquetrous rhachis.
Inferior glume 4/5 length of spikelet, lanceolate, acuminate; superior glume acuminate or with an awn-point up to 1 mm. long.
Spikelets 3.5–5.5 mm. long, lanceolate, thinly pilose.
Culms 45–60 cm. high, geniculately ascending.
Superior lemma obscurely mucronulate.
Inferior floret with a palea.
Annual.