Cereus papillosus (Link) L.D.Benson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Echinocereus species Echinocereus papillosus Name Homonyms Cereus papillosus (Linke ex C.F.Först. & Rümpler) A.Berger Cereus papillosus (Link) L.D.Benson Cereus papillosus