Pubescent herbaceous vine or liana woody at base, yellow-hairy stems, mucronate leaves hairy above pubescent beneath, tendrils to 150mm, up to 15 flowered axillary puberulent inflorescence, 4-5 lobed calyx villous outside to 10mm long, 5 sepals 15mm x 6mm puberulent outside, 4-5 glabrous white petals with violet nerves, flowers to 30mm diameter, filaments in 2 series, outer ones to 10mm, inner to 4mm, blue pubescent berry to 20mm diameter