Griseocereus (P.V.Heath) P.V.Heath Dataset GBIF Backbone Taxonomy Rank GENUS Published in Calyx 6: 1 (1998) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Stenocereus Name Homonyms Griseocereus (P.V.Heath) P.V.Heath Griseocereus Guiggi