Twining to erect plant with glabrescent stems. Scale-like leaves to 2.4mm x 1.2mm. Umbels of sweet-scented flowers with glabrous floral bracts to 0.9mm x 0.4mm, triangular calyx lobes to 1.5mm x 1.4mm glabrous above, brownish-purple corolla lobes to 4.5mm long