Spikelets 3–5-flowered, laterally compressed, the florets loosely exserted from the glumes, disarticulating above the glumes and between the florets; glumes membranous, narrowly lanceolate, slightly unequal, 1-nerved, keeled, acuminate; lemmas keeled, thinly membranous, 3-nerved, ciliate on the margins, shortly and bluntly 2-lobed at the apex, with a filiform, slightly recurved awn from the sinus.
Inflorescence a delicate panicle.
Caryopsis linear.