Climber to 6m. Leaves to 160mm x 60mm with tendril 240mm long. Pitchers from tendrils, to 260mm x 45mm. Male lateral racemes to 200mm long with bract near base & tepals to 5mm long. Female inflorescence similar. Fruit to 45mm long. Pitcher light gree or bluish outside with numerous longitudinal dark velvet-brown stripes & spots.