Carduus personata subsp. agrestis Janch., 1958 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Carduus species Carduus crispus Name Homonyms Carduus personata subsp. agrestis Janch., 1958 Carduus personata var. agrestis (Vollm.) Hegi