Dorsal sepal 3.5–4 mm long, ovate, acuminate, concave; lateral sepals 5 × 3.75 mm, triangular-ovate, slightly falcate, long acuminate, forming with the column foot a rounded mentum.
Inflorescence (floral axis) unbranched, c. 2 cm long, fairly densely 3–6-flowered; peduncle covered with sheaths.
Floral bracts 3–6 mm long, linear-subulate, longer than the ovary and pedicel.
Flowers greenish-yellow, anther cap deep red-purple, stigma purple-edged.
Column 1.5 mm high; stipes linear, dilated above, 0.6 mm long.
Leaves 4–10 cm × 3–6 mm, linear, acute, subcoriaceous.
Petals 2.75 mm long, linear, acute, slightly falcate.
Pseudobulbs c. 3 cm long, 2–3-leaved.
Dwarf lithophytic herb.