Cereus grandiflorus var. hybridus Haage Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Selenicereus species Selenicereus grandiflorus Name Homonyms Cereus grandiflorus var. hybridus Haage ex C.F.Först. Cereus grandiflorus var. hybridus Haage