Epiphytic scandent rhizomatous herb to 290mm tall. Coriaceous leaves to 180mm x 25mm. Racemes to 5 flowers, floral bracts to 18mm, ivory-white flowers, dorsal sepal to 13.4mm X 4.9mm, lateral sepals 14.2mm x 5.7mm, petals to 12.8mm x 6mm, lip to 11.4mm x 8.5mm, column to 2.5mm long.