Haworthia glauca f. jonesii (Poelln.) Pilbeam Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Asphodelaceae genus Haworthiopsis species Haworthiopsis glauca Name Homonyms Haworthia glauca f. jonesii (Poelln.) Pilbeam