Rosette and lower pitchers reach 20 cm in height and 5 cm in width. They are ovoid in the lower part and cylindrical above, with a pronounced hip in the middle. A pair of fringed wings (≤4 mm wide) runs the whole length of the pitcher cup. The pitcher mouth is round to ovate and oblique throughout. The peristome is up to 6 mm wide and bears very small but distinct teeth along its inner margin. The pitcher lid is ovate and lacks appendages. It bears a short but distinct keel and often has a very broad insertion. A simple or spur (≤12 mm long) is inserted near the base of the lid.