Mount Hamiguitan
"Nepenthes bellii" was also compared to "N. micramphora" in the formal description of the latter, in which the authors noted that the stem, laminae and inflorescence of "N. micramphora" match those of "N. bellii" "almost exactly". Indeed, prior to the description of "N. micramphora" in 2009, the species was misidentified as "N. bellii" on its native Mount Hamiguitan. "Nepenthes micramphora" can be clearly distinguished by its distinct pitchers and even smaller vegetative features.