Terrestrial climber, glabrous leaves to 480mm x 270mm, anterior lobe to 330mm x 270mm, posterior lobes to 180mm x 115mm. i-2 inflorescences per axil, dark green spathe to 130mm x 23mm, spadix to 120mm, staminate portion to 65mm x 14mm, sterile portion to 25mm x 15mm, pistillate portion to 50mm x 16mm