Pseudobulbs on a stout creeping rhizome, somewhat distant, ovoid-tetragonous, 1 1/4 in. long, 1 in. broad, 2-leaved. Leaves linear-oblong, obtuse, 3–3 1/2 in. long, 5–8 lin. broad. Scape suberect, slender, 5–6 in. long; raceme subdeflexed, 1 1/4–1 1/2 in. long, many-flowered. Bracts ovate, subacute, 1 1/2–2 lin. long. Sepals subequal, fleshy, ovate, acuminate, carinate, 3 lin. long. Petals membranous, elliptical-ovate, mucronulate, minutely denticulate, 2 lin. long; middle nerve thickened. Lip fleshy, linear-oblong, obtuse, glabrous, 2 lin. long. Column stout, 3/4 lin. long; teeth oblong, subobtuse, 1/3 lin. long.
