Glabrous tendril liana to 15m. Trilobed leaves to 110mm x 45mm, lateral lobes to 90mm x 40mm. 2 flowers per axil with 3 bracts below each flower, mucronate bracts to 27mm x 20mm, thick sepals green outside lilac inside to 40mm x 12mm with long subterminal awn 25mm x 3mm, thin white petals 40mm x 12mm, 3-4 rows of thin lilac petals to 30mm long, inner row white flat filaments 10mm long. Green, fruit with white bloom to 100mm x 75mm