Wistuba, A., J. Nerz & A. Fleischmann. 2007. Nepenthes flava, a new species of Nepenthaceae from the northern part of Sumatra. Blumea 52(1): 159-163.
Abstract: Nepenthes flava Wistuba, Nerz & A. Fleischm. is described as a new species from northern Sumatra. It is described and illustrated, including a comparison with the supposed relatives N. inermis Danser, N. ovata Nerz & Wistuba and N. jacquelineae C. Clarke, Troy Davis & Tamin.