Copiapoa wagenknechtii F.Ritter Dataset GBIF Backbone Taxonomy Rank SPECIES Published in 1959 Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Copiapoa species Copiapoa fiedleriana Name Homonyms Copiapoa wagenknechtii F.Ritter Copiapoa wagenknechtii F.Ritter ex Backeb.