Croton morifolius var. genuinus Willd. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Euphorbiaceae genus Alchornea species Alchornea castaneifolia Name Homonyms Croton morifolius var. genuinus Müll.Arg. Croton morifolius var. genuinus Willd.