Scandent or decumbent shrub with warty branchlets and sometimes with rootlets, leaves to 75mm x 40mm with serrulate or crenate margins. Axillary or extra-axillary inflorescence to 45mm long with bracts to 8mm long and bracteoles to 0.5mm long, greenish-white or yellowish flowers, denticulate calyx lobes to 2mm long with reddish-brown margins, fimbriate petals to 4.5mm x 3mm, prickly fruit to to 13mm