Flowers ± erect, very small, 3 mm in diameter, greenish-yellow turning straw-coloured with age, lip with a reddish central line.
Lip c. 3 × 3 mm, quadrate, curving back, with 2 calli at the base and a thickened central line; margin undulate.
Leaves 3–6, lowermost 2–3 sheathing, the rest semi-erect, 6–8 × 2–4 cm, ovate, acute, somewhat ribbed.
Inflorescence c. 5 cm long, rather laxly up to 6-flowered; peduncle with 1 bract c. 1 mm long.
Pseudobulbs 12–28 × 4–8 mm, conical, green, set close together on the rhizome.
Petals 3–5 mm long, narrowly linear, almost filiform.
Dwarf epiphytic herb to 12 cm tall.
Pedicel 2 mm long, ovary 5 mm long.
Column arched, 1.5–2 mm long.
Bracts 3 mm long, ovate.