Plants epiphytic, 0.04-0.15 m high. Pseudobulbs adjacent, forming long chains, conical, 10-25 x 5-15 mm. Leaves 2, linear-lorate, obtuse to rounded, unequally bilobed, 20-130 x 4-8 mm. Inflorescence lax, 1-5-flowered. Flowers cream-coloured or white, lip with yellow markings. Sepals subequal, acute, concave; median sepal narrowly oblong, 7.5-13.0 x 3-5 mm; lateral sepals suboblique, 9-13 x 4-7 mm. Petals narrowly spathulate, acute, 7-11 x 2-4 mm. Lip 3-lobed, 9-12 x 6-8 mm, midlobe suborbicular to oblong, acute to rounded, reflexed, 4-5 mm long, side lobes elongate, porrect, 1.0-1.5 mm tall; mentum conical, 4-6 mm long. Flowering time Aug.-Dec.
Epiphyte to 15 cm, pseudobulbs often forming chains, 10-25 mm long. Leaves 2 or 3, oblong-lanceolate. Flowers few in a lax raceme, not resupinate, cream-coloured or white, lip with a median yellow streak, sepals 7.5-13 mm long, lip hooded and recurved above, with a central ridge-like callus.
Lip 9–12 × 6–7 mm, pubescent with clavate hairs inside, rather obscurely 3-lobed at about halfway; mid-lobe recurved, the edge undulate.
Epiphyte. Flowers 1-5 per inflorescence. Lip with a yellow stripe down midlobe. Midlobe sharply recurved. Flowers white or pale green.
Flowers usually white but sometimes pink or yellowish, the lip with a broad yellow central line.
Dorsal sepal 9–11 × 2–3 mm, ovate; lateral sepals 10–14 × 5–7 mm, obliquely ovate.
Small epiphytic or lithophytic herb, forming chains of pseudobulbs.
Pseudobulbs 1.5–2.5 × 1–2 cm, ovoid, asymmetrical, 2–3-leaved.
Inflorescence (floral axis) 4–5 cm long, laxly few-flowered.
Leaves 7–10 × 0.5–1 cm, linear or narrowly ligulate.
Petals 10 × 2 mm, oblanceolate.
Column slender, 4–5 mm long.