Sometimes scandent glabrous shrub to 6m with glabrous branches. Glabrous leaves to 260mm x 125mm densely impressed punctate both sides. Racemes of 30-60 flowers with basal bracts to 20mm x 15mm. Green suffused red floral bracts to 15mm x 7mm with bracteoles to 2.8mm long. Green suffused red calyx to 6mm long, tube to 2.5mm long with lobes 2mm x 2.6mm, greenish-white or greenish-yellow or reddishcorolla to 15mm long with lobes 1mm long.