Epiphytic woody vine with leaves 110mm x 15mm lobed at ends, axillary inflorescences with bractsa to 2mm of bright red flowers or dull yellow flowers spotted red 20mm x 30mm, lip red with whitish markings, yellow spur with red tip, yellow superior sepals to 24mm x 5mm, orange or red lateral sepals 40mm x 15mm, yellow petals spotted red to 20mm, red lobed labellum, lobes to 2mm