Eragrostis curvula (Schrad.) Nees

• a relatively large and tufted long-lived grass with stems growing 30-120 cm tall.
• its stems and leaves are mostly upright, but are sometimes arched or slightly weeping in nature.
• its leaf blades are linear and often have in-rolled margins.
• its seed-head is a much-branched open panicle with a large number of greyish-green or purplish coloured flower spikelets.
• these flower spikelets are flattened, elongated in shape, and contain 4-13 tiny flowers.

[From: Environmental Weeds of Australia]