Genoplesium superbum D.L.Jones

Leaf 140–250 mm long; free part 15–20 mm long ending below flowers. Spike 25–50 mm long, 4–20-flowered. Flowers well-spaced, nodding, 8–10 × 12–14 mm, mainly pinkish purple. Dorsal sepal 5.5 × 3 mm, with dark bands; margins with pink hairs; apex sharply pointed. Lateral sepals erect, widely divergent, 10 × 1.3 mm; base slightly humped. Petals 5 × 1.8 mm, with dark bands; margins with pink hairs; apex sharply pointed. Labellum tremulous, narrowly obovate, 7.5 × 3 mm, pinkish purple, thin-textured; margins with numerous pink hairs to 2 mm long. Callus extending about halfway to labellum apex, constricted above middle

Highly localised; growing among shrubs and grass tussocks in sparse open forest in freely draining or moisture retentive, sandy or gravelly soil over sandstone.