Nepenthes papuana New Guinea, Irian Jaya, affluent C of the Rouffaer River, 300 m, Sept. 1926, Docters van Leeuwen 10341 (L) Isotype: New Guinea, Irian Jaya, affluent C of the Rouffaer River, 300 m, Sept. 1926, Docters van Leeuwen 10341 (BO) Lectotype: New Guinea, Irian Jaya, affluent C of the Rouffaer River, 300 m, Sept. 1926, Docters van Leeuwen 10341 (BO)