Plant at fl. c. 1–3 cm. tall. Stem erect. Green lf 1–2.5 cm. long, sessile, ovate, occ. notched on each side. Floral bract much < ovary. Fl. standing directly over lf and often raised well above it. Per. c. 8–10 mm. long, horizontal or drooping. Dorsal sepal spathulate from narrow arching claw, obtuse and ± cucullate, about as long as labellum or shorter, not extending far down its sides; lateral sepals flat and linear, shorter than labellum and ± appressed to it. Petals narrower than sepals and us. shorter. Labellum with circular basal apertures, margins overlapping and ± coherent under dorsal sepal so forming a wide tube that contracts a little from below towards its mouth, sts projecting there in a rounded median lobe; margin entire to minutely denticulate; hair-like calli, mostly retrorse, variously developed along mid-line and just within margin, especially on nerves.