Echinocactus mandragora Fric Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Rapicactus species Rapicactus mandragora Name Homonyms Echinocactus mandragora Fric ex A.Berger Echinocactus mandragora Fric