As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Nepenthes dubia
This species name was first published in in Bull. Jard. Bot. Buitenzorg, sér. 3, 9: 285, f. 4. 1928.
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000381912.