High climbing vine with hairy young stems. Hairy leaves to 100mm x 50mm. 2-4 flowered racemes with bracts to 5mm x 1mm, green flowers with brown veins & tints, calyx tube to 1.5mm long with green lobes to 7.8mm x 3.3mm. Purple or green corolla, tube to 3mm long & lobes to 12mm x 8.4mm. Green follicles with wings