Medium sized epiphyte. Stems to 34 cm long. Leaves ovate, to 17 cm long, to 8 cm wide, leathery, green. Inflorescences to 30 cm long, erect. Flowers few to many, to 4 cm long, yellowish-green to purple. Dorsal sepal free. Lateral sepals joined for most of their length. Petals slightly smaller than sepals. Labellum 3-lobed, small, midlobe oblong.

Ecuador.

Source: Jeanes, J. (2005). Orchidaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 5. Flowering plants. Monocotyledons. The identification of garden and cultivated plants. University of New South Wales Press.