Arctium lappa var. majus Gaertn. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Arctium species Arctium lappa Name Homonyms Arctium lappa subsp. majus Arènes Arctium lappa var. majus Gaertn. Arctium lappa var. majus Gaertn. ex Fiori