Cereus latifrons Zucc. ex Pfeiff., 1837 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Epiphyllum species Epiphyllum oxypetalum Name Homonyms Cereus latifrons Zucc. Cereus latifrons Zucc. ex Pfeiff., 1837