Argemone ochroleuca subsp. barclayana Prain Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Papaveraceae genus Argemone species Argemone ochroleuca Name Homonyms Argemone ochroleuca var. barclayana Prain Argemone ochroleuca subsp. barclayana Prain