Cereus uruguayanus F.Ritter Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Cereus species Cereus hildmannianus Name Homonyms Cereus uruguayanus F.Ritter ex R.Kiesling Cereus uruguayanus F.Ritter