* [https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30176564-2 Euphorbia pulcherrima en The Plant List, vers. 1, 1, 2013] | * [https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30176564-2 Euphorbia pulcherrima en The Plant List, vers. 1, 1, 2013] |