Cereus platycarpus (Pfeiff.) Zucc. ex C.F.Först. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Rhipsalis species Rhipsalis pachyptera Name Homonyms Cereus platycarpus (Pfeiff.) Zucc. ex C.F.Först. Cereus platycarpus (Pfeiff.) Zucc.