The development of the indumentum is variable in this species. Some plants are completely , while others bear a covering of orange to brown hairs (≤1 mm long) on the stem, pitchers, tendrils, and portions of the inflorescence. Developing rosette pitchers and tendrils are often densely , while developing pitchers produced on the climbing stem are . The pitcher lid may be glabrous or pubescent. The peduncle is typically slightly pubescent, and the partial peduncles, pedicels, bracts, tepals, and androphores densely pubescent.