Liana to 3m with glabrate stems. Leaves to 210mm x 90mm, glabrous above & puberulous beneath. Terminal & axillary racemes to 200mm long with bracts to 8mm long, bracteoles to 5mm long, fimbriate white to yellow flowers, 5-parted calyx, puberulous petals to 12mm, 5th petal smaller & red at base. Greenish fruit, samaras to 25mm x 12mm.