Cactus ovatus Gillies Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Maihueniopsis species Maihueniopsis glomerata Name Homonyms Cactus ovatus Gillies ex Loudon Cactus ovatus Gillies Cactus ovatus Gillies ex G.Don