Xanthorrhoea concava (A.T.Lee) D.J.Bedford

Trunk none; stem branched below ground; crowns 1 to many, each a loosely erect tuft. Leaves very depressed-cuneate to concave in T.S., 3-6 mm wide, 1.5-2 mm thick, blue-green, glaucous. Scape 50-250 cm long, c. 10 mm diam. Spike c. 1/2 as long as scape, 50-90 cm long, 15-30 mm diam. Cluster-bracts obscure, or prominent only at base of spike, shortly acute, densely hirsute. Packing-bracts shortly acute, densely hirsute with pale hairs. Sepals shortly acute, with beak, without proboscis, densely hirsute with pale hairs. Petals reflexed, with proboscis, glabrous except a terminal tuft of short hairs.

Often growing in seasonally waterlogged sites.