Climbing shrub with striate, sparsely villous or glabrous stems. Leaves to 160mm x 65mm, glabrous above, sparsely villous beneath. Axillary solitary yellowish flowers with bractlets to 3mm x 1mm, yellowish calyx to 30mm, horseshoe-shaped tube to 15mm x 8mm, 3-lobed limb, lobes 6mm x 4mm.
Medicinal uses