Espostoa dautwitzii Backeb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Espostoa species Espostoa lanata Name Homonyms Espostoa dautwitzii (J.N.Haage) Borg Espostoa dautwitzii Backeb.