Trifolium brittingeri Weitenweb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Trifolium species Trifolium arvense Name Homonyms Trifolium brittingeri Weitenweb. ex Opiz Trifolium brittingeri Weitenw. ex W.D.J.Koch Trifolium brittingeri Weitenweb.