Climbing or trailing herbaceous unarmed glabrous hemiepiphytic vine with 3-foliolate leaves to 75mm x 70mm, leaflets to 35mm long. Axillary or extra-axillary few-flowered inflorescences to 120mm long with 2-7 flowers, white flowers, calyx 2mm long with tube 1.5mm & lobes 1.5mm long, corolla to 5mm x 15mm with tube 3mm long & lobes 7mm x 3mm. Dark purple & green or yellowish glabrous fruit to 40mm x 25mm.