Piptanthocereus cochabambensis (Cárdenas) F.Ritter Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Cereus species Cereus forbesii Name Homonyms Piptanthocereus cochabambensis (Cárdenas) F.Ritter