Austrostipa aristiglumis (F.Muell.) S.W.L.Jacobs & J.Everett

Ligule papery, usually 0.5 mm long or less, auricle glabrous. Callus 0.4–1.5 mm long. Culms ribbed. Leaves 3–6 mm wide. Glumes green, unequal 9–14 mm long. Panicle 25–45 cm long. Plants to 2 m high. Clay soils. West of Blue Mts Fl. spring–summer