Knautia arvensis (Linnaeus, 1753) Duby Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Dipsacales family Caprifoliaceae genus Knautia species Knautia arvensis Name Homonyms Knautia arvensis (L.) Coult. Knautia arvensis (Linnaeus, 1753) Duby