Nepenthes korthalsiana Macfad. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Nepenthaceae genus Nepenthes species Nepenthes reinwardtiana Name Homonyms Nepenthes korthalsiana Miq. Nepenthes korthalsiana Macfad.