Pseudobulbs approximate, ovoid-oblong, 1 1/2–2 in. long, 2-leaved. Leaves linear-oblong, obtuse, 3 1/2–4 in. long, 6–8 lin. broad. Scape suberect, 1 1/2 ft. long; rhachis ensiform-falcate, very thin, light green, 10–11 in. long, 1/2 in. broad in the middle; margin obscurely repand-crenate. Bracts reflexed, subulate-linear from a broad base, 1 1/2 lin. long. Flowers 5–6 lin. apart, yellowish-green, speckled with brown. Pedicels 2 1/2 lin. long. Dorsal sepal erect, spathulate, obtuse or minutely apiculate, obscurely crenulate, 3 1/2 lin. long, 1 1/2 lin. broad; lateral ones reflexed, basal half broadly triangular-ovate, nearly 2 lin. long; apex linear, subacute. Petals linear-oblong, subobtuse, somewhat falcate, 3/4 lin. long. Lip recurved, linear-oblong from a somewhat broader base, obtuse, 1 lin. long. Column broad, 1/3 lin. long; margin winged; teeth short, subacute.
