แหล่งที่มา WikiPedia: Calaunia http://www.plantsoftheworldonline.org/taxon/urn:ls... http://legacy.tropicos.org/Name/40034522 https://eol.org/pages/5722334 https://www.gbif.org/species/7303584 https://www.ipni.org/n/39602-1 https://www.irmng.org/aphia.php?p=taxdetails&id=13... https://powo.science.kew.org/taxon/urn:lsid:ipni.o...
