*[http://www.ipni.org/ipni/simplePlantNameSearch.do?find_wholeName=Erythroxylum%20havanense&output_format=normal&query_type=by_query&back_page=query_ipni.html IPNI]
*[http://www.theplantlist.org/tpl1.1/search?q=Erythroxylum+havanense Plant List]
*[httphttps://pfafinpn.orgmnhn.fr/espece/usercd_nom/Plant.aspx?LatinName=Erythroxylum%20havanense Plants for a future629671/tab/taxo TAXREF]*[httphttps://www.tela-botanica.org/page:eflore_bdtfx?referentiel=bdtfx&niveau=2&module=fiche&action=fiche&type_nom=nom_scientifique&nom=Erythroxylum%20havanense bdtxa-nn-4139 Tela Botanica]*[http://tropical.theferns.info/viewtropical.php?id=Erythroxylum%20havanense Useful Tropical Plants Database]
*[https://fr.wikipedia.org/wiki/Erythroxylum%20havanense Wikipédia]
[[Category:Erythroxylum]]