Small, slender epiphytic herb; stem up to 16 cm long, the lower part covered with brown, sheathing leaf bases; roots c. 2 mm in diameter, arising at the base.
Lip 1.8–2.6 × 1.6–3 mm, oblong to ± orbicular, concave, entire; spur 1.5–2.3 × 1.5–2.3, saccate, slightly flattened dorso-ventrally.
Inflorescences borne in axils of leaf bases and lower leaves, on underside of stem, densely several-flowered on a short peduncle.
Sepals and petals oblong, obtuse; sepals 2–3.3 × 1–1.7 mm, petals very slightly smaller.
Leaves 5–9, 3–7 cm × 4–9 mm, linear to ligulate, unequally 2-lobed at the apex.
Column short and stout, less than 1 mm long; stipites 2, subspathulate.
Flowers white, bell-shaped, the anther cap with a green mark.
Bracts 3 × 3 mm, ovate, brownish.
Ovary and pedicel 3 mm long.