Plants with scape separate form shoot with many linear-lanceolate, persistent leaves. Scape lateral, exceeding the leaves, slender, up to 60-80 cm, with scattered, broadly ovate, c.10 mm long sheaths. Inflorescence lax, ± branched. Bracts lanceo¬late, acuminate, 5-8 mm long. Flowers spreading, greenish with darker purple, netted veins; sepals lanceolate, acuminate; petals somewhat broader, acute. Labellum 12 mm long, 3-lobed; side-lobes pale green to purplish, small, triangular- oblong, obtuse; mid lobe pale rose, subrotund, with undulate margins; disk in centre between side-lobes with 3-5 purple nerves, getting densely fimbriate on mid-lobe. Spur cylindric, 3-4 mm long, slightly dilated at apex. Column 4-5 mm. Ovary glabrous, with equally long, hardly twisted pedicel; ripe seed-capsule enlarged.