Fumaria diffusa Arn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Papaveraceae genus Fumaria species Fumaria officinalis Name Homonyms Fumaria diffusa Arn. ex Parl. Fumaria diffusa Moench Fumaria diffusa Arn.