Dorsal sepal c. 10 × 2 mm, lanceolate, acuminate, slightly recurved; lateral sepals slightly longer, otherwise similar.
Inflorescence erect or suberect, to 35 cmlong, many-flowered, the flowers ± secund.
Column 1–1.8 mm long, including stelidia; stelidia 0.4–0.7 mm long.
Flowers creamy-white, faintly scented, not opening widely.
Lip 2–4 × 0.5 mm, fleshy, channelled, with purple line.
Leaf erect, stiff, up to 12 × 3 cm, oblong.
Petals 2.5 × 1.5 mm, ovate, acute.
Pedicel and ovary 3–4 mm long.
Bracts 2–5 mm long, whitish.
Epiphytic herb.