食虫植物通讯
"Nepenthes xiphioides" was described by Bruce Salmon and Ricky Maulder in a 1995 issue of the "Carnivorous Plant Newsletter". The authors treated "N. pectinata" as conspecific with "N. gymnamphora", and distinguished "N. xiphioides" from the latter based on a number of characters shown in the table below.