Cereus peruvianus C.F.Först. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Stenocereus species Stenocereus griseus Name Homonyms Cereus peruvianus C.F.Först. Cereus peruvianus R.Kiesling Cereus peruvianus (L.) Mill.