Plants epiphytic, up to 0.01 m high. Leaves linear-lanceolate, widening somewhat towards apex, unequally bilobed, 20-60 x 4-9 mm. Inflorescence of several pendent racemes, 15 mm long, 5-10-flowered; pedicels 5 mm long. Flowers pale green, 10 mm in diam. Sepals equal, reflexed, narrowly elliptic, acute, 4-5 x 2 mm. Petals initially erect, then reflexed, lanceolate, acuminate, 5-2 mm. Lip 3-lobed, midlobe sharply deflexed, acute, 3 x 2 mm; side lobes rounded, porrect; spur tapering to acute apex, 8-11 mm long. Flowering time Nov.-Mar.