Prasophyllum truncatum Lindl.

Plants 200–40
 tall. Free part of leaf to 150 x 6–8mm. Spike 70–11
 long, 10–20-flowered. Ovary sessile, green, shiny. Flowers well-spaced, scented, 10–13 x 7–9mm, greenish-brown, petals purple and white, labellum white, callus green. Dorsal sepal 7–8.5 x 3mm, decurved or recurved. Lateral sepals free, 7–8.5 x 1.5mm, erect, widely divergent. Petals 7–8 x 1.2mm, upswept, divergent, blunt. Labellum sessile, elliptical-oblong, 7.5–8 x 3.5–4mm, sharply recurved back on itself near middle, distal part with scattered tiny papillae, margins wavy/crinkled. Callus raised, fleshy, ending just beyond labellum bend, apex notched.

Widespread, ranging from coastal areas to hills and lower mountains growing in heathland and shrubby forest in freely draining soil.