แหล่งที่มา WikiPedia: Delostoma http://www.ipni.org/ipni/idPlantNameSearch.do?id=4... http://www.irmng.org/aphia.php?p=taxdetails&id=136... http://wcsp.science.kew.org/namedetail.do?name_id=... http://www.plantsoftheworldonline.org/taxon/urn:ls... http://legacy.tropicos.org/Name/40023203 https://npgsweb.ars-grin.gov/gringlobal/taxonomyge... https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwt... https://eol.org/pages/5640390 https://www.gbif.org/species/7298586 https://www.inaturalist.org/taxa/570757
