แหล่งที่มา WikiPedia: Duperreya http://www.ipni.org/ipni/idPlantNameSearch.do?id=1... http://www.irmng.org/aphia.php?p=taxdetails&id=137... http://www.plantsoftheworldonline.org/taxon/urn:ls... http://legacy.tropicos.org/Name/40000066 https://florabase.dpaw.wa.gov.au/browse/profile/31... https://npgsweb.ars-grin.gov/gringlobal/taxonomyge... https://www.gbif.org/species/7324332
