Notocactus mueller-moelleri Fric Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Parodia species Parodia mueller-melchersii Name Homonyms Notocactus mueller-moelleri Fric ex Backeb. & F.M.Knuth Notocactus mueller-moelleri Fric ex Z.Fleisch. & Schütz Notocactus mueller-moelleri Fric