Cereus bonplandii var. pomanensis F.A.C.Weber Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Harrisia species Harrisia pomanensis Name Homonyms Cereus bonplandii var. pomanensis F.A.C.Weber Cereus bonplandii var. pomanensis F.A.C.Weber ex K.Schum.