Hemi-epiphytic climber with coriaceous leaves to 850mm x 210mm with purplish dots above & yellow-brown or yellow-red to yellow-green beneath. 1.3 inflorescences per axil, yellow-green spathe, maroon inside or white to greenish to 185mm long, 180mm spadix pale green, white staminate portion to 90mm x 11mm, pistillate portion pale green to 72mm long