Bogor Botanical Gardens
"Nepenthes aristolochioides" was first collected by Willem Meijer on August 5, 1956. The holotype, "Meijer 6542", was collected on that date from Mount Tujuh (Tudjuh) in Jambi at an elevation of 2000 m. It is deposited at the National Herbarium of the Netherlands (L) in Leiden, but is in relatively poor condition. An isotype is held at Herbarium Bogoriense (BO), the herbarium of the Bogor Botanical Gardens (formerly the Herbarium of the Buitenzorg Botanic Gardens) in Java.