Hi @loarie, is there a good reason for this swap? POWO (https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:534104-1), a number of floras and molecular studies (e.g. https://scholarspace.manoa.hawaii.edu/handle/10125/101386) support inclusion in Dracaena. I've never seen Pleomele arborea used in any African flora either, African Plants Database does not even record it as a synonym (http://www.ville-ge.ch/musinfo/bd/cjb/africa/details.php?langue=an&id=14267).