Twining herb, young stems with white hairs. Lobed densely pilose leaves to 65mm x 38mm. Racemes or panicles with 1-10 densely white-pilose flowers with bracts to 2.5mm x 0.2mm, calyx tube to 1.5mm long with green or tinted purple lobes to 6.4mm x 1.4mm. White or tinted purple corolla with tube to 8.8mm long & pilose outside, white-hairy inside, white-hairy corolla lobes to 12.5mm x 3.4mm.