Climbing herb to 1.2m. Leaves to 800mm long, bifid to 1/2 length, segments to 120mm wide. Axillary inflorescence, cream spathe to 70mm x 15mm, yellow spadix, staminate flowers to 2.5mm x 2mm with 3-4 lobes, pistillate flowers 3mm diameter with tepals to 2mm x 2mm.