Plant erect. Pseudobulbs clustered, narrowly fusiform, leafy throughout. Leaves distichous; blade patent, slightly recurved, coriaceous, lanceolate, apex unequally bilobed, entire, dark green, sheaths brownish green, abaxial hairs blackish and rubbing off with age. Inflorescences abbreviated raceme, terminal or axillary on apical part of pseudobulbs, 1–5 flowered. Flowers glossy, sweetly scented; Sepals white, ovate-lanceolate, abruptly acute. Petals white, slightly twisted and recurved at apex, elliptical-rhombic, obtuse, undulate; lip golden yellow, apical part white, veins on side lobes and disc orange, 3-lobed. Column golden yellow to orange; pollinia 4, in 2 pairs, bright yellow. Pedicellate ovary white, clavate, curved, slightly sulcate, glabrous.